Remove, deactivate, or activate fonts in Font Book on Mac
When you remove fonts from your Mac, they aren’t available in Font Book or in the Fonts window. If you don’t want to remove a font, you can deactivate it (or turn it off)—deactivated fonts remain on your Mac, but appear dimmed in the Fonts window. If you change your mind later, you can activate (or turn on) the fonts again.
Important: You can’t remove or deactivate system fonts. See the Apple Support article: Fonts included with macOS Ventura.
In the Font Book app on your Mac, select one or more fonts, press Delete, then click Remove.
Click Remove Fonts or Remove Non-System Fonts to confirm.
Removed fonts are moved to the Trash.
In the Font Book app on your Mac, select one or more fonts, or a font collection.
Choose Edit > Deactivate, then click Deactivate Fonts to confirm.
Deactivated fonts are dimmed in the list of fonts.
In the Font Book app on your Mac, select one or more deactivated fonts, or a deactivated font collection.
Choose Edit > Activate.
Activated fonts are no longer dimmed in the list of fonts.