I just installed a new Microsoft Surface for my customer on their Windows 2012 domain network.
The network has a WSUS server for all updates.
.NET 4.0 was installed by default on the laptop.
However the customer has some applications that need .NET Framework 3.5 which is NOT installed by default on new Windows 10 install.
When I try to add it through Control Panel / Programs / Windows features I get an error :
Error code: 0x800F0954
I've done some googling which is suggests there is Microsoft BUG or problem where Windows 10 is unable to install .NET Framwork 3.5 from WSUS.
I can't believe Microsoft would fail to provide for a WSUS mechanism to install .NET - or in indeed any feature from Windows Features.....
Can someone please assist / advise here ?