How to Fix Microsoft Copilot Desktop App Freezing or Crashing
Question details
Users, including paid corporate accounts, need a solution for a desktop application instability issue where the client becomes unresponsive or terminates unexpectedly during use.
- Product
- Microsoft Copilot
- Device & OS
- Windows
- Scenario
- Interacting with the AI assistant through the dedicated desktop application.
- Observed behavior
- The Microsoft Copilot desktop client intermittently freezes or crashes during active conversations.
Ensure you have a stable internet connection and temporarily save any ongoing work in other applications before initiating updates or restarting the client.
Update System and Test Web Version
Installing the latest updates can patch known bugs causing the application to crash, while testing the web version helps isolate whether the issue is strictly related to the desktop client.
Microsoft frequently releases patches for the Copilot application and Windows OS to resolve stability issues. Ensuring both are up to date is the primary step in troubleshooting unexpected crashes.
Fully exit the Microsoft Copilot desktop app. If it is frozen, use the Task Manager (Ctrl + Shift + Esc) to end the Copilot process.
Navigate to Windows Settings > Windows Update and install any pending updates. Then, open the Microsoft Store to check for and install updates specifically for the Copilot app.
Restart your computer, launch the Copilot desktop app, and test a conversation to see if the crashing persists.
If the desktop app continues to freeze, open your browser and navigate to the web version of Microsoft Copilot. If the web version works perfectly, the issue is isolated to your local desktop installation.
Submit a Service Request (For Corporate Admins)
Corporate administrators can escalate persistent crashing issues directly to Microsoft support for advanced diagnostic assistance and enterprise-level fixes.
Experience Stable AI Integration with WPS Office
If standalone AI desktop apps like Microsoft Copilot continue to disrupt your workflow with crashes, consider switching to WPS Office. It provides a lightweight, highly compatible alternative with its own robust WPS AI tools integrated directly into your document workflow, ensuring seamless creation and analysis without client freezes.
- 1. Download WPS Office: Visit the official WPS website to download and install the free WPS Office suite.
- 2. Open existing files: Launch WPS Office and seamlessly open your existing Microsoft Office documents without format loss.
- 3. Activate WPS AI: Click the WPS AI tab on the ribbon to securely interact with the integrated artificial intelligence directly within your document.

Frequently Asked Questions
Why does my Microsoft Copilot desktop app keep freezing?
Freezing is typically caused by outdated application versions, missing Windows system updates, conflicting background processes, or corrupted local installation files. Keeping both your operating system and the Copilot app updated is the best preventive measure.
Can I still use Copilot if the desktop app is crashing?
Yes. If the desktop client fails or hangs, you can seamlessly continue your work by accessing the web version of Microsoft Copilot through your preferred internet browser.
What information is needed when reporting a Copilot crash to Microsoft?
When creating a support request in the Microsoft 365 Admin Center, corporate admins should provide exact crash timestamps, the scale of affected users, device operating system details, and any available crash logs or diagnostic reports.




