.      How to articles       Windows Services       Group Policy             Donate        
Computer step by step
Block clean-up of unused language packs
GPO PowerShell Regedit CMD
In Registry Editor we can see the following changes:  For Enabled we get:  FullKeyPath : HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Control Panel\International ValueName   : BlockCleanupOfUnusedPreinstalledLangPacks Value       : 1 For Disabled we get:  FullKeyPath : HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Control Panel\International ValueName   : BlockCleanupOfUnusedPreinstalledLangPacks Value       : 0