Install and validate fonts in Font Book on Mac

On your Mac, do any of the following:

• In the Font Book app , choose File > Add Fonts to Current User. In the window that appears, double-click the font file.

• Drag the font file to the Font Book app icon in the Dock.

• Drag the font file to the Font Book window.

• Double-click the font file in the Finder, then click Install in the dialog that appears.

When you install a font, Font Book automatically validates or checks the font you’re installing for errors. Font Book also checks for duplicate fonts.

Fonts you install are available only to you, or to anyone who uses your computer, depending on the default location you set for installed fonts. See Change Font Book settings.