Hi,

the question is about 1809 update installed from MS (not from WSUS).

After all the stories with 1809, I decided to apply 1809 on my machine as a test step.

So I did install from MS. For that I connected my machine to available ISP (no corporate LAN involved).

See the pics...

One shows it installed and requires restart.

The second - current version is 1709. I restarted multiple times. The same situation.

How to explain and what to do to assure that the version will display correctly, if it was really installed.

Thx.

---

--- When you hit a wrong note its the next note that makes it good or bad. --- Miles Davis

Getting this error in wsus on 2012. I cannot download any updates. 

any idea?

Log Name:      Application
Source:        Windows Server Update Services
Date:          7/1/2014 7:26:57 PM
Event ID:      12072
Task Category: 9
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      wsus2012
Description:
The WSUS content directory is not accessible.
System.IO.IOException: The device is not ready.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at System.IO.FileInfo.Open(FileMode mode, FileAccess access, FileShare share)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.CheckContentDirWebAccess(EventLoggingType type, HealthEventLogger logger)
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Windows Server Update Services" />
    <EventID Qualifiers="0">12072</EventID>
    <Level>2</Level>
    <Task>9</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2014-07-02T02:26:57.000000000Z" />
    <EventRecordID>485447</EventRecordID>
    <Channel>Application</Channel>
    <Computer>wsus2012/Computer>
    <Security />
  </System>
  <EventData>
    <Data>The WSUS content directory is not accessible.
System.IO.IOException: The device is not ready.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at System.IO.FileInfo.Open(FileMode mode, FileAccess access, FileShare share)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.CheckContentDirWebAccess(EventLoggingType type, HealthEventLogger logger)</Data>
  </EventData>
</Event>

Hello.

I have a 3-node Hyper-V cluster. The 3 nodes are all identical servers, in the same OU in AD, and getting the same Group Policies. RSOP shows the correct WSUS settings on each one, however, in WSUS Server 1 is correctly listed in the Servers Group. Server 2 and Server 3 are only listed in the All Computers Group. Server 1 is 99% compliant, Server 2 is 100% compliant and Server 3 is 0%, having 'not reported'. These servers have been running for months (with the exception of Server 3 which was purchased at the same time, but only recently added to the Hyper-V cluster).

Adding Server 3 to the cluster seems to have also interfered with CAU, as that now fails as well. Troubleshooting that led me to the WSUS server, which in turn led me to the inconsistent state.

How do I get all 3 of them in the Servers OU and communicating when GPO seems to be assigning the correct settings already? Could this be a local firewall issue on the new server? is the a way to 'unregister' the new server from WSUS and 're-register' it?

Thank you.

Hello

I need to know what is the best way to Install Critical and security updates at arrival time and install other updates two weeks after arrival tim?  (when all updates are auto approved).

Can I use "Set a deadline for approval" option in WSUS or not?

Hi,

I have RAID 1 in my WSUS Content disk, but im out of disk space. I want to change this RAID to RAID 0, so it will double my disk space.

I don't have any free slot in my WSUS Server, so I cant simply add a new hard disk and move content using wsusutil.

The only thing I can think now is to copy my WsusContent folder to a different server, stop WSUS services, change my RAID to 0, copy the data back and start the services again. It will work? Anyone have a better idea?

Thank you!

On a computer, the update KB3146978 is not reported as missing by the WUA but the content of the registry key  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing\Packages\ registry and the Package_for_KB3146878~31bf385ad364e35~amd64~~6.3.1.0 is clearly missing. Therefore if I want to programatically check for the presence of that update I am sure to report it as missing whereas the WUA will not.

What can be the cause of such a problem ?

---

--- Hervé Mutombo

I use WSUS 3.0 on Win2012R2 server. Due to limited disk space on WSUS server I selected only the most important products in the product list (such as Windows 7, 10). All computers are set (over group policy) to download updates from WSUS. If the computers need to update a Microsoft product not selected in WSUS (for ex. Office), does it mean this product will never get any updates? Or WSUS will allow to download updates for such product from regular Windows update? Will it somehow bypass WSUS database of cached updates and download such update from internet everytime the client needs? Thanks for describing.

I am checking into why one of out windows 10 clients failed to install updates automatically this morning. 

We have the GPO policy "Configure Automatic Update" set to 4 - Auto download and schedule the install. The scheduled time is Wednesday and 1am. 

For some reason the client in question downloaded the updates ok, but did not install them. I came in this morning and and was presented with the "Install Now" when i checked updates on the PC. Here is a copy of the log from the PC.

2019/02/06 03:26:43.6571732 7936  18416 IdleTimer       Non-AoAc machine.  Aoac operations will be ignored.
2019/02/06 03:26:43.6574190 7936  18416 Agent           WU client version 10.0.17134.471
2019/02/06 03:26:43.6581317 7936  18416 Agent           SleepStudyTracker: Machine is non-AOAC. Sleep study tracker disabled.
2019/02/06 03:26:43.6582926 7936  18416 Agent           Base directory: C:\WINDOWS\SoftwareDistribution
2019/02/06 03:26:43.6594131 7936  18416 Agent           Datastore directory: C:\WINDOWS\SoftwareDistribution\DataStore\DataStore.edb
2019/02/06 03:26:43.6613517 7936  18416 DataStore       JetEnableMultiInstance succeeded - applicable param count: 5, applied param count: 5
2019/02/06 03:26:43.7085621 7936  18416 Shared          UpdateNetworkState Ipv6, cNetworkInterfaces = 2.
2019/02/06 03:26:43.7088395 7936  18416 Shared          UpdateNetworkState Ipv4, cNetworkInterfaces = 2.
2019/02/06 03:26:43.7097793 7936  18416 Shared          Network state: Connected
2019/02/06 03:26:43.8481366 7936  18416 Misc            *FAILED* [8024000C] LoadHistoryEventFromRegistry completed
2019/02/06 03:26:43.8483737 7936  18416 Shared          UpdateNetworkState Ipv6, cNetworkInterfaces = 2.
2019/02/06 03:26:43.8483919 7936  18416 Shared          UpdateNetworkState Ipv4, cNetworkInterfaces = 2.
2019/02/06 03:26:43.8484080 7936  18416 Shared          Power status changed
2019/02/06 03:26:43.8512855 7936  18416 Agent           Initializing global settings cache
2019/02/06 03:26:43.8512892 7936  18416 Agent           WSUS server: http://******
2019/02/06 03:26:43.8512919 7936  18416 Agent           WSUS status server: http://******
2019/02/06 03:26:43.8512946 7936  18416 Agent           Alternate Download Server: (null)
2019/02/06 03:26:43.8513039 7936  18416 Agent           Fill Empty Content Urls: No
2019/02/06 03:26:43.8513068 7936  18416 Agent           Target group: Test Updates
2019/02/06 03:26:43.8513123 7936  18416 Agent           Windows Update access disabled: No
2019/02/06 03:26:43.8513169 7936  18416 Agent           Do not connect to Windows Update Internet locations: No
2019/02/06 03:26:43.8524348 7936  18416 Agent               Timer: 29A863E7-8609-4D1E-B7CD-5668F857F1DB, Expires 2019-02-06 21:37:26, not idle-only, not network-only
2019/02/06 03:26:43.8584795 7936  18416 Agent           Initializing Windows Update Agent
2019/02/06 03:26:43.8586831 7936  18416 Agent           CPersistentTimeoutScheduler | GetTimer, returned hr = 0x00000000
2019/02/06 03:26:43.9001804 7936  16016 DownloadManager Received power state change notification: Old: <unknown>; New: AC.
2019/02/06 03:26:43.9001848 7936  16016 DownloadManager Power state changed from <unknown> to AC.
2019/02/06 03:36:43.9818464 7936  19616 Agent           Earliest future timer found: 
2019/02/06 03:36:43.9818602 7936  19616 Agent               Timer: 29A863E7-8609-4D1E-B7CD-5668F857F1DB, Expires 2019-02-06 21:37:26, not idle-only, not network-only
2019/02/06 03:36:44.9832091 7936  18416 Misc            CSusClientGlobal::DoServicePreShutdown
2019/02/06 03:36:44.9832488 7936  18416 IdleTimer       Idle timer disabled in preparation for service shutdown
2019/02/06 03:36:44.9832557 7936  18416 Misc            WUTaskManager uninit
2019/02/06 03:36:44.9832587 7936  18416 Agent           Earliest future timer found: 
2019/02/06 03:36:44.9832673 7936  18416 Agent               Timer: 29A863E7-8609-4D1E-B7CD-5668F857F1DB, Expires 2019-02-06 21:37:26, not idle-only, not network-only
2019/02/06 03:36:44.9869344 7936  18416 Misc            CreateSessionStateChangeTrigger, TYPE:2, Enable:No
2019/02/06 03:36:44.9869588 7936  18416 Misc            CreateSessionStateChangeTrigger, TYPE:4, Enable:No
2019/02/06 03:36:44.9916776 7936  18416 Misc            Agent uninit
2019/02/06 03:36:44.9931653 7936  18416 Misc            Reporter uninit
2019/02/06 03:36:44.9934182 7936  18416 Misc            network cost manager uninit
2019/02/06 03:36:44.9934389 7936  18416 Misc            Eventer uninit
2019/02/06 03:36:45.9942686 7936  18416 Misc            ServiceManager uninit
2019/02/06 03:36:45.9943520 7936  18416 Misc            PersistentTimeoutScheduler uninit
2019/02/06 03:36:45.9943550 7936  18416 Misc            datastore uninit
2019/02/06 03:36:46.0231540 7936  18416 Misc            setting cache uninit
2019/02/06 03:36:46.0231661 7936  18416 Misc            security checker uninit
2019/02/06 03:36:46.0231709 7936  18416 Misc            Test Hook uninit
2019/02/06 03:36:46.0231725 7936  18416 Misc            IdleTimer uninit
2019/02/06 03:36:46.0235794 7936  18416 Shared          * END * Service exit Exit code = 0x240001

Can anyone shed some light?

Thanks.

Does anyone have a guide on how to troubleshoot windows update for surface hub? We have 10+ surface hub, all pointed to the same FQDN for an internal WSUS server. Some of them work as expected, others do not.

Those that are not working as expected properly show up in the WSUS console with 'not yet reported' as their status... They also receive a 200 on :

/ClientWebService/client.asmx
/SimpleAuthWebService/SimpleAuth.asmx

As I can see that referenced in the IIS log file

However, I cannot find any documentation on whether an equivalent of WindowsUpdate.log exists on a surface hub...

Any thoughts on where to go next for troubleshooting surface hub?

---

Will

I'm wondering how others handle the approval of Windows updates. I have recently built a WSUS server to handle the patching in the estate. Previously the servers (and workstations) would go direct to the internet to download the updates.

I am mainly interested in only patching the Security and Quality Rollups that are released each month, this is for OS, as well as .net framework (rollups).

If there is a major security update that is released outwith of the monthly rollups then of course we would approve and patch via WSUS.

The majority of the servers are Server 2012R2, built using an image which has been recently patched as well.

I was under the impression that the latest rollups that are released contain all previous months updates, one thing that confuses me is that when I check the status of some servers, I can see they are advising they need certain standalone updates. For example, only 1 server is complaining it needs KB3134813 (using this as an example).

Because I am installing rollups each month, am I right in thinking I can Decline standalone updates like the one above, because it should be included in the monthly rollups? If its not included in the monthly updates then why do the odd servers say they need these updates? As its not installed on every server in the estate so surely other ones should be complaining as well?

There are multiple other updates that are sporadically required for random servers, and if they are legitimately required, then it will take me some time going through each one, reviewing the KB article, and seeing if its something that is required.

Another example is a couple of servers were reporting they needed certain KB's for timezone fixes for Azerbaijan. Now, the servers are based in the UK so I have no need to be installing a fix for the Azerbaijan timezone :)

To note; I built the WSUS server, selected my products and classifications (everything except Drivers, feature packs and Tools), and let is check in with MS Online.

So currently I have around 980 unapproved updates, most of them are 2012 related, and the release date for most of them go back years.

Should I just select pretty much all of them and decline them? Knowing that the monthly rollups will take care of them. Should I just leave them and not care, and only focus on the monthly rollups? Or do I need to go through each server individually in WSUS and review each KB it advises its needing?

From a compliance and reporting perspective, a good chunk of servers show as 99% Installed/NotApplicable, and this is because of these odd standalone updates advising they are required, as they sit in the Unapproved state.

Any advice is appreciated, thanks.

My WSUS stop working when I installed kb3159706 and ran the post install so I can deploy Windows 10 Anniversary Update. Has anyone ran into this same problem? Below is my log. 

The WSUS administration console was unable to connect to the WSUS Server via the remote API. 

Verify that the Update Services service, IIS and SQL are running on the server. If the problem persists, try restarting IIS, SQL, and the Update Services Service.

The WSUS administration console has encountered an unexpected error. This may be a transient error; try restarting the administration console. If this error persists, 

Try removing the persisted preferences for the console by deleting the wsus file under %appdata%\Microsoft\MMC\.


System.IO.IOException -- The handshake failed due to an unexpected packet format.

Source
System

Stack Trace:
   at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
   at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.ConnectStream.WriteHeaders(Boolean async)
** this exception was nested inside of the following exception **


System.Net.WebException -- The underlying connection was closed: An unexpected error occurred on a send.

Source
Microsoft.UpdateServices.Administration

Stack Trace:
   at Microsoft.UpdateServices.Administration.AdminProxy.CreateUpdateServer(Object[] args)
   at Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSummaryScopeNode.GetUpdateServer(PersistedServerSettings settings)
   at Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSummaryScopeNode.ConnectToServer()
   at Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSummaryScopeNode.get_ServerTools()

Hi, 

I would like to implement the WSUS service on a Windows Server 2012 server. I installed the service but now I do not know what to choose in the service itself in the "products and classifications" section in terms of Windows 10. What are the differences between this versions ? I would like WSUS to be able to install the latest version of windows 10, as the new version will appear. Which item to choose?

Windows 10 version 1809 and Later Servicing Drivers
Windows 10 version 1809 and Later Upgrade & Servicing Drivers
Windows 10 Dynamic Update
Windows 10 Feature On Demand
Windows 10 GDR-DU FOD
Windows 10 GDR-DU LP
Windows 10 GDR-DU
Windows 10

I understand that if I have the latest version of W10 1809 on all computers, I have to choose only Windows 10, version 1809 and later, Servicing Drivers in WSUS?

If I had more types of Windows 10 then I have to choose everyone? Or maybe Windows 10 (without any additional descriptions) means all windows?

Hola, un saludo para quien me pueda ayudar con este problema: Estoy instalando WSU en un Windows Server 2012 r2 y al finalizar la "Post-Deployment Configurartion" me arrojó el problema que esta puesto en el titulo.

Adjunto el log de la instalación, la verdad yo no lo entiendo como para tomar alguna acción, por lo que agradeceré mucho alguna orientación para resolver el problema:

Nota: debido a la restricción del máximo de caracteres, no cabía todo el texto así que puse solamente la ultima parte del log (espero esto no afecte en el análisis del log)

Changed database context to 'SUSDB'.
Populating the database with basic configuration information
Creating the pre-defined target groups 
Populating Auto Deployment Rules
Populating System Subscription
Populating Email Notification Configuration
Populating Email Notification Status
Populating Languages
Populating tbLanguageInSubscription for default subscription
Populating Categories
Populating Driver classes
Populating handlers
Populating driver types
Populating state machine
Changed database context to 'SUSDB'.
Changed database context to 'SUSDB'.
Creating PROCEDURE spUpdateInventoryRulesXml
Creating PROCEDURE spAddDetailedInventoryRules
Creating PROCEDURE spGetInventoryVersion
Creating PROCEDURE spAddInventoryXml
Creating PROCEDURE spAddDetailedInventoryInformation
Changed database context to 'SUSDB'.
Creating PublicViewAccess Database role
Creating view PUBLIC_VIEWS.vUpdate
Creating view PUBLIC_VIEWS.vCategory
Creating view PUBLIC_VIEWS.vClassification
Creating view PUBLIC_VIEWS.vUpdateInCategory
Creating view PUBLIC_VIEWS.vLanguage
Creating view PUBLIC_VIEWS.vUpdateText
Creating view PUBLIC_VIEWS.vUpdateAdditionalInfoUrl
Creating view PUBLIC_VIEWS.vCategoryText
Creating view PUBLIC_VIEWS.vClassificationText
Creating view PUBLIC_VIEWS.vDownstreamServer
Creating view PUBLIC_VIEWS.vComputerTarget
Creating view PUBLIC_VIEWS.vComputerTargetGroup
Creating view PUBLIC_VIEWS.vComputerGroupMembership
Creating view PUBLIC_VIEWS.vUpdateApproval
Creating view PUBLIC_VIEWS.vUpdateInstallationInfoBasic
Creating view PUBLIC_VIEWS.vUpdateInstallationInfo
Creating view PUBLIC_VIEWS.vUpdateEffectiveApprovalPerComputer
Creating view PUBLIC_VIEWS.vSupportedInventory
Creating view PUBLIC_VIEWS.vComputerInventory
Creating TVF PUBLIC_VIEWS.fnUpdateInstallationStateMap
Reestablishing database connection...
Configuring database...
Writing settings...
Settings set
Creating logins...
Fetching account info for S-1-5-20
Found principal
Found account
Got binary SID
Fetching WsusAdministratorsSid from registry store
Value is S-1-5-21-1891460248-1163817837-2969494106-1000
Fetching account info for S-1-5-21-1891460248-1163817837-2969494106-1000
Found principal
Found account
Got binary SID
Setting content location...
Fetching ContentDir from registry store
Value is E:\WSUS
Swtching DB to multi-user mode......
Finished setting multi-user mode
Writing DB settings to registry...
Marking PostInstall done for UpdateServices-WidDatabase in the registry...
Starting service W3SVC
Configuring IIS...
Start: ConfigureWebsite
Configuring website on port 8530
Info      IISCustomAction    Performing Setup Action, Command /Install 
Info      IISCustomAction    Command /Install Succeeded

End: ConfigureWebsite
Configuring performance counters...
Configuring Stats.NET perf counter...
Configuring reporting perf counter...
Configuring client webservice perf counter...
Configuring server sync webservice perf counter...
Configuring API remoting perf counter...
Bringing services online...
StartServer starting...
Generating encryption key to write to the registry...
Generating encryption key to write to the database...
Generating encryption key succeeded...
Setting WSUSService to autostart...
WSUSService is set to autostart.
Starting WSUSService...
WSUSService is now started.
Importing default detectoids.
Importing CriticalUpdates.xml...
Importing Drivers.xml...
Importing FeaturePacks.xml...
Importing MicrosoftCorporation.xml...
Importing SecurityUpdates.xml...
Importing ServicePacks.xml...
Importing Tools.xml...
Importing UpdateRollups.xml...
Importing Updates.xml...
Importing Windows.xml...
Importing Windows2000family.xml...
Importing WindowsServer2003DatacenterEdition.xml...
Importing WindowsServer2003Family.xml...
Importing WindowsXPfamily.xml...
Importing LocalPublisher.xml...
Importing LocallyPublishedPackages.xml...
Importing Applications.xml...
Importing Exchange.xml...
Importing Office.xml...
Importing SQL.xml...
Importing Exchange2000Server.xml...
Importing ExchangeServer2003.xml...
Importing OfficeXP.xml...
Importing Office2003.xml...
Importing SQLServer.xml...
Importing WindowsXP64BitEditionVersion2003.xml...
Importing DefinitionUpdateSusXml.xml...
Importing ClientServicingApiDetectoid.xml...
Importing default detectoids succeeded.
Creating default subscription.
Instantiating UpdateServer
CreateDefaultSubscription failed. Exception: System.InvalidOperationException: Client found response content type of 'text/html; charset=utf-8', but expected 'text/xml'.
The request failed with the error message:
--
<html>
    <head>
        <title>Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.</title>
        <style>
         body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;} 
         p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px}
         b {font-family:"Verdana";font-weight:bold;color:black;margin-top: -5px}
         H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red }
         H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon }
         pre {font-family:"Lucida Console";font-size: .9em}
         .marker {font-weight: bold; color: black;text-decoration: none;}
         .version {color: gray;}
         .error {margin-bottom: 10px;}
         .expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; }
        </style>
    </head>

    <body bgcolor="white">

            <span><H1>Server Error in '/ApiRemoting30' Application.<hr width=100% size=1 color=silver></H1>

            <h2> <i>Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.</i> </h2></span>

            <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">

            <b> Description: </b>An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

            <br><br>

            <b> Exception Details: </b>System.BadImageFormatException: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.<br><br>

            <b>Source Error:</b> <br><br>

            <table width=100% bgcolor="#ffffcc">
               <tr>
                  <td>
                      <code>

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.</code>

                  </td>
               </tr>
            </table>

            <br>

            <b>Assembly Load Trace:</b> The following information can be helpful to determine why the assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' could not be loaded.<br><br>

            <table width=100% bgcolor="#ffffcc">
               <tr>
                  <td>
                      <code><pre>

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
</pre></code>

                  </td>
               </tr>
            </table>

            <br>

            <b>Stack Trace:</b> <br><br>

            <table width=100% bgcolor="#ffffcc">
               <tr>
                  <td>
                      <code><pre>

[BadImageFormatException: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
   System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +416
   System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +166
   System.Reflection.Assembly.Load(String assemblyString) +35
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +190

[ConfigurationErrorsException: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +1149
   System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +332
   System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +119
   System.Web.Configuration.AssemblyInfo.get_AssemblyInternal() +36
   System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +219
   System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +76
   System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp) +286
   System.Web.Compilation.BuildManager.CompileGlobalAsax() +48
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +685

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +79
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +1033
   System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +1061

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +656
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +88
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +907
</pre></code>

                  </td>
               </tr>
            </table>

            <br>

            <hr width=100% size=1 color=silver>

            <b>Version Information:</b> Microsoft .NET Framework Version:2.0.50727.8800; ASP.NET Version:2.0.50727.8762

            </font>

    </body>
</html>
<!-- 
[BadImageFormatException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection)
   at System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
   at System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
   at System.Reflection.Assembly.Load(String assemblyString)
   at System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)
[ConfigurationErrorsException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)
   at System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory()
   at System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai)
   at System.Web.Configuration.AssemblyInfo.get_AssemblyInternal()
   at System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig)
   at System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName)
   at System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp)
   at System.Web.Compilation.BuildManager.CompileGlobalAsax()
   at System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled()
[HttpException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Web.Compilation.BuildManager.ReportTopLevelCompilationException()
   at System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled()
   at System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters)
[HttpException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Web.HttpRuntime.FirstRequestInit(HttpContext context)
   at System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context)
   at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)
-->
--.
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at Microsoft.UpdateServices.Internal.ApiRemoting.GetServerVersion()
   at Microsoft.UpdateServices.Internal.DatabaseAccess.AdminDataAccessProxy.GetServerVersion()
   at Microsoft.UpdateServices.Internal.BaseApi.UpdateServer.CreateUpdateServer(String serverName, Boolean useSecureConnection, Int32 portNumber)
   at Microsoft.UpdateServices.Internal.BaseApi.UpdateServer..ctor(Boolean bypassApiRemoting)
   at Microsoft.UpdateServices.Setup.StartServer.StartServer.CreateDefaultSubscription()
StartServer encountered errors. Exception=Client found response content type of 'text/html; charset=utf-8', but expected 'text/xml'.
The request failed with the error message:
--
<html>
    <head>
        <title>Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.</title>
        <style>
         body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;} 
         p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px}
         b {font-family:"Verdana";font-weight:bold;color:black;margin-top: -5px}
         H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red }
         H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon }
         pre {font-family:"Lucida Console";font-size: .9em}
         .marker {font-weight: bold; color: black;text-decoration: none;}
         .version {color: gray;}
         .error {margin-bottom: 10px;}
         .expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; }
        </style>
    </head>

    <body bgcolor="white">

            <span><H1>Server Error in '/ApiRemoting30' Application.<hr width=100% size=1 color=silver></H1>

            <h2> <i>Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.</i> </h2></span>

            <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">

            <b> Description: </b>An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

            <br><br>

            <b> Exception Details: </b>System.BadImageFormatException: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.<br><br>

            <b>Source Error:</b> <br><br>

            <table width=100% bgcolor="#ffffcc">
               <tr>
                  <td>
                      <code>

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.</code>

                  </td>
               </tr>
            </table>

            <br>

            <b>Assembly Load Trace:</b> The following information can be helpful to determine why the assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' could not be loaded.<br><br>

            <table width=100% bgcolor="#ffffcc">
               <tr>
                  <td>
                      <code><pre>

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
</pre></code>

                  </td>
               </tr>
            </table>

            <br>

            <b>Stack Trace:</b> <br><br>

            <table width=100% bgcolor="#ffffcc">
               <tr>
                  <td>
                      <code><pre>

[BadImageFormatException: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
   System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +416
   System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +166
   System.Reflection.Assembly.Load(String assemblyString) +35
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +190

[ConfigurationErrorsException: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +1149
   System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +332
   System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +119
   System.Web.Configuration.AssemblyInfo.get_AssemblyInternal() +36
   System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +219
   System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +76
   System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp) +286
   System.Web.Compilation.BuildManager.CompileGlobalAsax() +48
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +685

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +79
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +1033
   System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +1061

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +656
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +88
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +907
</pre></code>

                  </td>
               </tr>
            </table>

            <br>

            <hr width=100% size=1 color=silver>

            <b>Version Information:</b> Microsoft .NET Framework Version:2.0.50727.8800; ASP.NET Version:2.0.50727.8762

            </font>

    </body>
</html>
<!-- 
[BadImageFormatException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection)
   at System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
   at System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
   at System.Reflection.Assembly.Load(String assemblyString)
   at System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)
[ConfigurationErrorsException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)
   at System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory()
   at System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai)
   at System.Web.Configuration.AssemblyInfo.get_AssemblyInternal()
   at System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig)
   at System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName)
   at System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp)
   at System.Web.Compilation.BuildManager.CompileGlobalAsax()
   at System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled()
[HttpException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Web.Compilation.BuildManager.ReportTopLevelCompilationException()
   at System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled()
   at System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters)
[HttpException]: Could not load file or assembly 'Microsoft.UpdateServices.WebServices.ApiRemoting' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
   at System.Web.HttpRuntime.FirstRequestInit(HttpContext context)
   at System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context)
   at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)
-->
--.
Microsoft.UpdateServices.Administration.CommandException: Failed to start and configure the WSUS service
   at Microsoft.UpdateServices.Administration.PostInstall.Run()
   at Microsoft.UpdateServices.Administration.PostInstall.Execute(String[] arguments)

My firm need to patch 121 different branch location through Single WSUS server, I am bit confused how to make GPO policy for 121 different branch location. I want client system to report in their branch folder in wsus. please help me in this situation. 

Hi

I am setting up WSUS to discover servers.

I don't have any WSUS updates approved.

I have set the scheduled install to occur, say Saturday 9pm.

Also I have the policy "
The restart timer can be configured to start with any value from 15 to 180 minutes. When the timer runs out, the restart will proceed even if the PC has signed-in users.

If you disable or do not configure this policy, Windows Update will not alter its restart behavior.

If the "No auto-restart with logged on users for scheduled automatic updates installations" policy is enabled, then this policy has no effect." gpmc_settingname="Always automatically restart at the scheduled time" gpmc_settingpath="Computer Configuration/Administrative Templates/Windows Components/Windows Update" gpmc_supported="At least Windows Server 2012, Windows 8 or Windows RT" tabindex="0">

Hi,

I'm running WSUS 6.3.9600 on a Windows 2012 R2 Datacenter.

Only 1 WSUS server which is running over port 80. Configuration for the clients is done by GPO. Since 2 months I've a lot of clients (Win 7) which have the status "Computer not yet reported" (appr. 60 clients over 700) which for some are fresh installed an other installed from a long time.

I've already try the following:
1. On the client, run different scripts found on the forum including the "Clean Software Repository", reset authorization code, stop and start the service,....Check if there is not 2 entry for WSUS in the registry, telnet the server + port is OK. I've tested all the end-client scipts I've found on the forum, nothing change.

2. The client can ping the server and can access the web console of the server

3. On the server, change the value in IIS for "Queue Length" to 25000 and "Limit Interval" to 5

Unfortunately no changes.

I would really appreciate any help, I don't know what I can do now.

P.S: Don't recommend me to buy software which will clean the DB

Thank you very much

I keep getting error 80070643 while attempting to install KB4471813 on Windows 2008 r2 64 bit server. I have attempted to install system update readiness tool, and checked system fine integrity with SFC /scannow.  I rebooted in safemode with networking and tried to install.  None of these attempts seemed to have worked.  Is there something else I should try?

Getting this error in wsus on 2012. I cannot download any updates. 

any idea?

Log Name:      Application
Source:        Windows Server Update Services
Date:          7/1/2014 7:26:57 PM
Event ID:      12072
Task Category: 9
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      wsus2012
Description:
The WSUS content directory is not accessible.
System.IO.IOException: The device is not ready.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at System.IO.FileInfo.Open(FileMode mode, FileAccess access, FileShare share)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.CheckContentDirWebAccess(EventLoggingType type, HealthEventLogger logger)
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Windows Server Update Services" />
    <EventID Qualifiers="0">12072</EventID>
    <Level>2</Level>
    <Task>9</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2014-07-02T02:26:57.000000000Z" />
    <EventRecordID>485447</EventRecordID>
    <Channel>Application</Channel>
    <Computer>wsus2012/Computer>
    <Security />
  </System>
  <EventData>
    <Data>The WSUS content directory is not accessible.
System.IO.IOException: The device is not ready.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at System.IO.FileInfo.Open(FileMode mode, FileAccess access, FileShare share)
   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.CheckContentDirWebAccess(EventLoggingType type, HealthEventLogger logger)</Data>
  </EventData>
</Event>

Hi All,

We are having trouble installing updates for windows server 2016 clients. The updates are failing with the error code 0x80244019. However other operating systems like 2012 R2, 2008 R2 are working without any issues. 

After some research i found that the update files are missing in WSUS content folder. 

We could not find the respective file in WSUS content.

Any idea why this is happening?

Thanks in advance...



Hello!

Please help me to understand the following:

- why do I need to (manually) "add domain-member computers to that group" if the purpose of the Enable client-side targeting setting is to enable client computerto add themselves to the computer group(s) created on WSUS?

In other words, shouldn't it be enough to specify the name of the computer group in the Enable client-side targeting policy setting to auto-populate the computer group (for example Test Computers) on the WSUS server?

Thank you in advance,
Michael