Remove BUILTIN\Administrators from Main Administrator

[drehstrom]

I tried to remove the group BUILTIN\Administrators from the Main Administrators group within KSC. But no luck, I keep getting the message that this can't be changed. This is pretty inconvenient because I do have some administrators which need local rights on the machine itself but they must not be able to change anything within the KSC.

Is there any possibility to remove BUILTIN\Administrators or restrict their permissions?

[DonKid]

Please, see this link.