.Net Framework 3.5 Installation Fix

  • Download Windows 11 ISO
  • Mount Windows 11 ISO
  • Run the following Commands in Powershell with Administration
Add-WindowsCapability -Online -Name NetFx3~~~~ -Source E:\Sources\SxS
  • Then check the status of the .NET Framework
Get-WindowsCapability -Online -Name NetFx3~~~~
  • Afterwards go to Turn Windows Features On or Off and enable it
  • If its already enabled, you are done!