Install fonts for all accounts on a Mac Open Finder or Spotlight. How do I move a font from a PC to a Mac?Ģ. Right click on each font you’d like to add, then choose “Open.” Once open, click “Install” to add the font to your computer. Download the font to your computer and open zip files if necessary. How to Install Fonts on a PC Shut down any program you want to use the font in. Click the double arrows to the right of the font you want to replace, then choose a replacement. Choose Format > Font > Replace Fonts (from the Format menu at the top of the screen). To change a font everywhere it occurs in your document, you can replace it with another font.