Fix Excel Closing Immediately After Windows Computer Reset
Question details
The user is experiencing Microsoft Excel closing or crashing immediately after performing a Windows computer reset, likely due to licensing issues or a corrupted installation.

- Product
- Microsoft Excel
- Device & OS
- Windows
- Scenario
- Attempting to open and use Microsoft Excel after resetting a Windows PC.
- Observed behavior
- Excel fails to stay open and closes unexpectedly without functioning properly, potentially alongside other Office applications.
Ensure you have your Microsoft account login credentials handy, and verify that your Windows operating system has finished installing all pending updates after the system reset.
Verify Account Sign-In and Microsoft 365 License Status
Ensure you are signed in with the correct account linked to an active Microsoft 365 subscription.
A Windows reset often removes locally stored activation tokens. Excel may close automatically if it cannot verify an active license.
Checking your account status through another functioning Office app like Word can help identify and resolve subscription problems.
Launch Microsoft Word or PowerPoint to see if the issue is isolated to Excel. If Word opens successfully, proceed to the next step.
In Word, click on 'File' in the top left corner, then select 'Account' from the bottom left menu.
Verify the subscription and activation status under 'Product Information'. If prompted, sign in with the exact email account that previously held your Microsoft 365 license.

Repair or Reinstall Microsoft 365
Fix corrupted or incomplete Office installation files that may have been damaged during the Windows reset.
Contact Official Microsoft Support
Reach out to Microsoft Support if your licensing issues persist and cannot be resolved locally.
Try WPS Office if Microsoft 365 Won't Activate
If Microsoft Excel continues to crash or you are facing frustrating licensing issues after a computer reset, WPS Office is an excellent free, lightweight alternative. It offers robust spreadsheet tools, high compatibility, and requires no complicated activation process.
- 1. Download WPS Office: Visit the official WPS website and download the free installation package for Windows.
- 2. Install the application: Run the installer and follow the quick setup instructions. It takes only a few minutes.
- 3. Open your files: Launch WPS Spreadsheet and drag-and-drop your existing .xlsx files to continue working immediately.

Frequently Asked Questions
Why did resetting my PC break my Office installation?
A Windows system reset often removes installed applications, invalidates stored license tokens, or corrupts program files. This requires you to reinstall or reactivate Microsoft 365 to verify your subscription.
Will I lose my Excel files if I reinstall Microsoft 365?
No, your locally saved Excel spreadsheets and documents synced to OneDrive will not be deleted when you uninstall, repair, or reinstall the Microsoft Office applications.
What should I do if Word crashes immediately just like Excel?
If all Office apps are closing unexpectedly, the entire Microsoft 365 installation is likely damaged. Performing an Online Repair from the Windows Settings or a complete reinstallation is recommended.
Can I use Excel for free if my license expired after a reset?
If your subscription has expired, Excel will only work in a restricted view-only mode where editing is disabled. You can either renew your Microsoft subscription or switch to a free alternative like WPS Office.




