Remove OneDrive from Windows
From KlavoWiki
On a 64 Bit Operating system.
From a command Pprompt.
taskkill /f /im OneDrive.exe %SystemRoot%\SysWOW64\OneDriveSetup.exe /uninstall
regedit
locate Key
HKEY_CLASSES_ROOT\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}
change from 1 to 0.
System.IsPinnedToNameSpaceTree