system administrator
MacBook Pro 2020'
macOS Monetary
Whenever i want to click on Sharing, Startup Disk, and Profiles in System Preferences, It keeps on saying "your system administrator has not given you access to this preferences pane."
What is a system administrator?
I bought this MacBook from the school, and I think the school is the system administrator. But I have already transferred to a different city.
What can i do? if i can contact the school?
MacBook Pro 13″, macOS 12.5