Final answer:
In Mac OS, you can restrict app usage, website access, and background wallpaper settings. Screen resolution is not one of the settings that can be restricted.
Step-by-step explanation:
In Mac OS, you can restrict the following three settings:
- App usage: This setting allows you to control which applications can be opened and used on the Mac. You can restrict apps by age rating, or block certain apps entirely.
- Website access: Restrictions can be applied to internet browsing to limit access to certain websites or categories of sites. This is especially helpful for parental controls.
- Background wallpaper: Although not as common, you can also restrict changes to the desktop background wallpaper, ensuring a consistent environment or preventing inappropriate images from being set.
Note that the screen resolution of a Mac cannot be locked down through restrictions settings; users are typically free to adjust this to suit their preferences.