Installing your Type 1 or OpenType .otf fonts on Mac OS 8.6 to 9.2 or Mac OS X “Classic” requires ATM Light 4.6 or later (4.6.2 for Mac OS X Classic).
To add a new font to your Mac, download the desired font, open it in Font Book and click 'Install Font' to make the font available to all compatible applications on the computer. Step 1 Download the font you want to install. Image Credit: Image courtesy of Apple. To install a font on Mac OS X, download it in OpenType (.otf), TrueType (.ttf), Datafork TrueType Suitcase (.dfont), or an older type of font file Macs supports, like PostScript Type 1. Double-click the downloaded font file to preview it. Click Install Font in the preview window to install it.
If you are running Mac OS X, decide if you want to install fonts into both the Classic environment and the OS X native environment. If you want your fonts to be accessible to both Classic and Carbon/native applications, install your fonts into the Classic environment. If the fonts only need to be accessible to Carbon/native applications, install into the OS X native environment instead.
Note: Do not move an entire folder containing fonts into the System location. The Mac OS can only read font files that are loose in the system font location; it can’t read files inside another folder.
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To install your fonts using a font management utility (e.g., Extensis Suitcase, Font Reserve, FontAgent Pro or MasterJuggler), refer to that utility’s documentation for instructions on adding and activating the fonts.
If you are using ATM Light without a font management utility. use the following instructions to install the fonts:
- Before installing your fonts, quit all active applications.
- Locate the fonts you want to install on your hard drive, or go to the location you downloaded the fonts to. Each font package or collection will be in its own folder.
- Install your fonts in the System Folder:Fonts folder by moving or copying all the font files from their individual font folders into the System Folder:Fonts folder. For PostScript Type 1 fonts, this includes both the outline font files (red A icons) and the font suitcases. Often a family of outline fonts will be associated with a single font suitcase. OpenType .otf fonts are single-file fonts, and do not include font suitcases.
- The fonts are now installed and will appear in the font menus of your applications.
Install fonts
Double-click the font in the Finder, then click Install Font in the font preview window that opens. After your Mac validates the font and opens the Font Book app, the font is installed and available for use.
You can use Font Book preferences to set the default install location, which determines whether the fonts you add are available to other user accounts on your Mac.
Fonts that appear dimmed in Font Book are either disabled ('Off'), or are additional fonts available for download from Apple. To download the font, select it and choose Edit > Download.
Disable fonts
You can disable any font that isn't required by your Mac. Select the font in Font Book, then choose Edit > Disable. The font remains installed, but no longer appears in the font menus of your apps. Fonts that are disabled show ”Off” next to the font name in Font Book.
Remove fonts
You can remove any font that isn't required by your Mac. Select the font in Font Book, then choose File > Remove. Font Book moves the font to the Trash.
Learn more
macOS supports TrueType (.ttf), Variable TrueType (.ttf), TrueType Collection (.ttc), OpenType (.otf), and OpenType Collection (.ttc) fonts. macOS Mojave adds support for OpenType-SVG fonts.
Cached
Legacy suitcase TrueType fonts and PostScript Type 1 LWFN fonts might work but aren't recommended.