How to turn on and use AirPlay on a Mac, for screen mirroring on larger displays like a ...

You can turn on AirPlay to use on your Mac computer through the System Preferences app's "Displays" menu.
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This Mac App Lets You Share Your Screen Without Anyone Seeing What’s Actually On It

Presentations over video conferencing apps like Zoom and Google Meet work best when you share your entire screen but anyone with a 4K display knows the lag doing that can create. Also, if you only ...