Office can't install on selected updated channel

1. Open the registry editor.

2. Go through this paths:
   
   

   Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Office\16.0\Common\OfficeUpdate
   

   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\ClickToRun
   

3. Delete OfficeUpdate key & Configuration key

4. Restart your computer (recommended)