Why "Show my taskbar on all displays" is greyed out.

[Microsoft Windows]

Ok, this is not a question. This is an answer.For what I've been looking, search TaskbarNoMultimon in theese paths:HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\ExplorerorHKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Explorerif it's not in one of those, search here:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\default\ADMX_TaskbarI found it there. Next step, delete it and restart your computer.

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