Underscan on MacOS
The Underscan bar on my new M1 Mac mini is missing, how do I adjust the screen on my monitor without that?
Mac mini, macOS 11.4
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The Underscan bar on my new M1 Mac mini is missing, how do I adjust the screen on my monitor without that?
Mac mini, macOS 11.4
Go to the TV’s Menu and try selecting a different (aspect ratio) or Screen Size.
Go to Apple > System Preferences > Displays > Resolution and try selecting a different display resolution.
You may have to adjust both, to find the sweet spot.
Go to the TV’s Menu and try selecting a different (aspect ratio) or Screen Size.
Go to Apple > System Preferences > Displays > Resolution and try selecting a different display resolution.
You may have to adjust both, to find the sweet spot.
What display and how is it connected to the Mac Mini?
Go to Apple > System Preferences > Displays > Resolution and select a different resolution.
It’s a TV connection through HDMI
See if you can turn off Underscan in the TV's picture settings. Look for a setting such as 100%, Full Size, Pixel-to-Pixel ...
Underscan on MacOS