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Office for Mac Issues

How to Fix PowerPoint Built-In Themes Missing on Mac

Emma BrownEmma Brown Oct 16, 2026 868 views

Question details

The user is experiencing an issue where built-in presentation themes are missing from the Design tab in PowerPoint for Mac, showing only the default Office theme.

How to Fix PowerPoint Built-In Themes Missing on Mac
Product
Microsoft PowerPoint
Device & OS
Mac
Scenario
Creating or editing a presentation and attempting to apply a built-in theme from the Design tab.
Observed behavior
Only the default Office theme is available in the Design tab, even though the built-in theme files are still present within the application package contents.
Before you start

Ensure all Microsoft Office applications are completely closed before making any changes to system preferences or executing terminal commands.

Solution 1Recommended

Re-enable Themed View using Terminal

Modify the PowerPoint preferences file via Mac's Terminal to restore the missing themes to the Design tab.

Sometimes, the preference file controlling the themed view in PowerPoint gets corrupted or disabled. Running a simple command in Terminal can reset this preference and force PowerPoint to display your built-in themes again.

1
Close all Office applications

Quit Microsoft PowerPoint and all other running Office applications on your Mac to prevent preference conflicts.

2
Open the Terminal app

Launch the Terminal application by going to Applications > Utilities, or by searching for 'Terminal' using Spotlight Search (Cmd + Space).

3
Execute the preference command

Type the following command exactly as shown: defaults write com.microsoft.PowerPoint.plist DisableThemedView -bool NO and press Enter.

4
Restart PowerPoint

Reopen Microsoft PowerPoint, create a new blank presentation, and click the Design tab to verify that the built-in themes have reappeared.

Re-enable Themed View using Terminal
Backup Recommended: It is a good practice to back up the Themes folder located in Applications > Microsoft PowerPoint (Right-click and select Show Package Contents) > Contents > Resources before making deeper system changes.
Free Microsoft Office alternative

Create Beautiful Presentations with WPS Office

If Microsoft PowerPoint continues to experience glitches or missing themes on your Mac, consider switching to WPS Office. It provides a massive library of high-quality presentation templates and is highly compatible with Microsoft PowerPoint formats, all within a lightweight and free application.

  1. 1. Download and Install: Visit the WPS Office website and download the Mac version.
  2. 2. Open Presentation: Launch WPS Presentation and easily open your existing PowerPoint files.
  3. 3. Apply Rich Themes: Navigate to the Design tab to explore and apply a wide variety of built-in, fully functioning templates.
Thousands of built-in presentation themes and templates ready to use.Fully compatible with Microsoft PowerPoint (.ppt and .pptx) formats.Lightweight software that runs smoothly on Mac without complex plist configurations.Free to download with an intuitive, familiar user interface.
microsoft office alternative - wps office

Frequently Asked Questions

Where are the PowerPoint theme files stored on a Mac?

The default PowerPoint theme files are typically stored inside the application package. You can find them by going to the Applications folder, right-clicking Microsoft PowerPoint, selecting 'Show Package Contents', and navigating to Contents > Resources.

Why do my custom PowerPoint templates also disappear?

Custom templates can disappear if the default template folder location is moved, or if the user preferences are reset. Ensure your custom templates are properly saved in the ~/Library/Group Containers/UBF8T346G9.Office/User Content/Templates directory.

Will running the Terminal command delete my presentations?

No, the Terminal command 'defaults write com.microsoft.PowerPoint.plist DisableThemedView -bool NO' only modifies the application preference that dictates how the Design tab is viewed. It does not delete, move, or affect any of your saved presentation files.