Windows Sysprep

Sysprep after installation on Windows 11

Windows 11 installs a lot of Appx packages for every user that prevent using sysprep.
These need to be cleared out first

See this Stackoverflow post

Here's a script to nuke everything. Open PowerShell as Administrator and run this:

Get-AppxPackage -AllUsers | ForEach-Object { Remove-AppxPackage -Package $_.PackageFullName }

When this is done, you can run sysprep:

C:\Windows\system32\sysprep\sysprep.exe /generalize /shutdown /oobe