Fix New Font Not Appearing in PowerPoint for Mac
Question details
The user has installed a new custom font on their Mac, but the font is missing from the font selection menu in Microsoft PowerPoint.

- Product
- PowerPoint for Mac
- Device & OS
- Mac
- Scenario
- Attempting to use a newly downloaded or installed custom font in a presentation slide.
- Observed behavior
- The font does not appear in the PowerPoint font dropdown list, even after it has been successfully installed and validated in the macOS Font Book.
Ensure you have saved all your open presentation files and completely closed Microsoft PowerPoint before troubleshooting or installing new fonts.
Validate the Font in Font Book and Restart
Validating the font ensures the file is not corrupted, while restarting the application and device forces PowerPoint to clear its font cache and recognize newly added fonts.
PowerPoint for Mac sometimes fails to detect newly installed fonts dynamically. A complete restart of the application or the system is often required to rebuild the font list.
Press Command + Space to open Spotlight Search, type 'Font Book', and hit Enter to launch the application.
Locate your newly installed font in the list, right-click on it, and select 'Validate Font'. Check for any error icons or warnings indicating a corrupted file.
Right-click the PowerPoint icon in your Dock and select 'Quit', or press Command + Q while the app is active. Reopen PowerPoint and check the font dropdown.
If the font is still missing, click the Apple menu in the top-left corner and select 'Restart' to refresh the system-wide font cache.

Test Font Compatibility Across Other Applications
Testing the font in other software helps determine if the issue is a general system compatibility problem or isolated specifically to PowerPoint.
Create Stunning Presentations with WPS Office
If PowerPoint for Mac continually struggles with custom font recognition or application caching, try WPS Office. It provides a lightweight, highly compatible alternative for macOS that seamlessly manages fonts and presentation files.
- 1. Download and Install: Download WPS Office for Mac from the official website and complete the quick installation process.
- 2. Open Your Presentation: Launch WPS Presentation and open your existing .pptx file without worrying about formatting loss.
- 3. Apply Custom Fonts: Select your text, open the font dropdown menu, and seamlessly apply any custom font installed on your Mac.

Frequently Asked Questions
Why does my downloaded font work in Word but not in PowerPoint on Mac?
PowerPoint and Word handle application caches differently. Sometimes PowerPoint's specific font cache becomes outdated or corrupted. Restarting your Mac or booting into Safe Mode can force PowerPoint to rebuild its font index.
What font file formats are best supported by Office for Mac?
TrueType (.ttf) and OpenType (.otf) formats are natively supported by macOS and Office applications. However, TrueType (.ttf) fonts historically offer the most consistent cross-platform compatibility when sharing PowerPoint files.
How can I safely share my PowerPoint if the recipient doesn't have the new font?
You can embed fonts directly into the file by going to PowerPoint Preferences > Save, and checking 'Embed fonts in the file'. Note that only TrueType fonts can be fully embedded, and some fonts have license restrictions preventing embedding.
How do I clear the system font cache on my Mac?
The safest way to clear the font cache is to boot your Mac in Safe Mode. Shut down your Mac, turn it on, and immediately press and hold the Shift key until the login window appears. Restart normally afterward to rebuild the font cache.




