Should WSUS work for Windows RT devices, or are there plans to allow it to work?
The WSUS options has "Windows RT" listed in the products to synchronise, but no updates seem to get found.
I can add the registry keys for my WSUS server to a Windows RT device and the device will register with the server, but it never actually communicates to report its status.
I saw the Q&A for Nov2012 saying that Windows RT devices wouldn't work with WSUS and needed to be updated from Microsoft Updates, but that's really undesirable if you have a lot of devices wanting to download updates from the internet... that's the whole point of WSUS!
http://blogs.technet.com/b/msrc/p/november-2012-security-bulletin-q-a.aspx
So why can't we use WSUS to update Windows RT, and if it will never be supported why is it an option to even sync it in WSUS?