Fixes issue with Windows 7 showing non genuine caused by update kb971033 Reference - https://community.spiceworks.com/topic/2185234-kms-clients-windows-is-not-genuine
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README.md
Remove-WindowsNotGenuineError.ps1

README.md

Remove-WindowsNotGenuineError

Fixes issue with Windows 7 showing non genuine caused by update KB971033. Tested on Windows 7 KMS clients only.

This function stops the service, removes folders and files necessary. Finally, runs slmgr.vbs to verify licensing is working again.

Reference - https://community.spiceworks.com/topic/2185234-kms-clients-windows-is-not-genuine https://support.microsoft.com/en-us/help/4480960/windows-server-2008-kb4480960

Prereqs:

  • PowerShell remoting must be enabled on end devices.

To use

Load script into current scope in PowerShell:

. .\Remove-WindowsNotGenuineError.ps1

Remove-WindowsNotGenuineError -ComputerName TestMachine.domain.com