User administrator to assign rights on the Mac
- Open system preferences on your Mac.
- Select the category "user & groups".
- Then select in the list on the left side of the user, the administrator rights.
- Then put a check mark in "allow user to administer this Computer". In order for the Change to take effect, you must restart your Mac finally new.

Mac: you must have administrator rights to assign
If you once as an Administrator, forget your password , we can help you in the next article.