Information for Mac lab classrooms

Articles (4)

MacOS: Projector is not showing the computer screen

Is the image is showing on the computer monitor, but not projected on the projector screen? Mirror display to fix the issue

Extron Control Panel and Projector

Using the Extron control panel to control the room's A/V equipment

MacOS: Force Quit a Frozen Application

An application keeps freezing, won't close or is frozen. Or the spinning rainbow ball never goes away.

MacOS: Keychain Access

How to update or reset the keychain after a password update