Sequoia and VGA projectors/displays

Screen Mirroring with Sequoia (OSX 15.4) and external displays like our projector in McBryde 563 is a little more complicated then previous OSX versions. If you connect the display to your Mac and the screen on the external display is black with a message to click on some icon (Screen Mirroring), please follow these instructions.

• At the top right of your screen, please click on the icon as shown in the following image. .
• This opens the Screen Mirroring. Click the "Choose Content" button at towards the bottom.
• In the next window, select to mirror the Entire Screen, Window or App, or Extended Display. Then click on the "Start Mirroring" button at the bottom right.
• To stop using the external display. Click the Screen Mirroring icon in the top right then click on the "Stop Exendending" button in towards the bottom right. *NOTE* It may have a different name if you are mirroring the entire screen or just a window.