Error 0x800F0954 Installing dot NET Framework

REQUEST HELP WITH THIS ISSUE

The most common cause of being unable to install an optional feature on Windows server is that you have previously configured up Microsoft WSUS (Windows Server Update Services). 

How To Fix Error 0x800F0954

To bypass WSUS to Install additional Roles and Features from Windows Update, we're going to temporarily bypass WSUS server using the following registry edit (requires administrator privileges).

1. Right-click Start, and click Run
2. Type Regedit.exe and click OK
3. Go to the following registry key:

   HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU

4. In the right pane, if the value named UseWUServer exists, set its data to 0
5. Exit the Registry Editor
6. Restart Windows.