How to Fix PowerPoint Repair Errors and Application Crashes
Question details
The user is experiencing PowerPoint application crashes, freezing, or receiving error messages stating that the application encountered a problem and needs to repair.

- Product
- Microsoft PowerPoint
- Device & OS
- Windows
- Scenario
- Attempting to launch, edit, or save a presentation in Microsoft PowerPoint.
- Observed behavior
- PowerPoint stops responding, crashes unexpectedly, or displays an error message prompting the user to repair the application.
Ensure you have saved your work in other Microsoft Office applications and close them to prevent interference during the repair process.
Start PowerPoint in Safe Mode and Disable Add-ins
Running PowerPoint in safe mode bypasses add-ins and extensions, helping you identify if a third-party plugin is causing the crash.
Many PowerPoint crashes are caused by outdated or incompatible third-party add-ins. Launching the application in Safe Mode temporarily disables these add-ins, allowing you to isolate the problem.
Press and hold the 'Ctrl' key on your keyboard while clicking the PowerPoint shortcut to open it. A prompt will ask if you want to start in safe mode; click 'Yes'.
If PowerPoint opens successfully in safe mode, navigate to 'File' > 'Options' > 'Add-ins'.
At the bottom of the window, select 'COM Add-ins' from the Manage drop-down list and click 'Go'. Uncheck all boxes in the list to disable them, then click 'OK'.
Close PowerPoint and reopen it normally. If it doesn't crash, re-enable your add-ins one by one to find the specific one causing the issue.

Run the Office Repair Tool from Control Panel
Use the built-in Windows repair utility to scan for and fix damaged or corrupted Microsoft Office installation files.
Install Windows and Office Updates
Ensure your system and software are running the latest versions to patch known bugs and conflicts.
Try WPS Office: A Stable and Free Alternative to PowerPoint
If Microsoft PowerPoint continues to crash or requires frustrating repairs, consider switching to WPS Office. It provides a lightweight, highly stable presentation tool that is completely free and seamlessly compatible with your existing PowerPoint files.
- 1. Download WPS Office: Visit the official WPS website and download the free WPS Office suite for Windows.
- 2. Install the Software: Run the installer and follow the on-screen instructions to set up WPS Office on your computer.
- 3. Open Your Presentation: Launch WPS Presentation, click 'Open', and select your existing .pptx file to continue working without interruptions.

Frequently Asked Questions
Why does PowerPoint keep saying it ran into an error and needs to close?
This error usually happens due to corrupted Office installation files, incompatible third-party add-ins, outdated software, or conflicts with antivirus programs currently running on your system.
Will repairing Microsoft Office delete my personal files and presentations?
No, running a Quick Repair or Online Repair from the Windows Control Panel only fixes the application's program files. It will not delete, move, or modify your personal presentations or documents.
How do I find out which add-in is causing PowerPoint to crash?
Start PowerPoint in Safe Mode, then go to File > Options > Add-ins. Disable all add-ins, restart the application normally, and re-enable them one by one. Restart after each to identify exactly which add-in triggers the crash.
What should I do if PowerPoint continues to crash after a repair?
If both Quick and Online repairs fail, you may need to completely uninstall and reinstall Microsoft Office. Be sure to have your product key or account login details handy before proceeding.




