A family of Microsoft word processing software products for creating web, email, and print documents.
Update Office from another Office application, then test Word in Safe Mode; if Word still fails in Safe Mode, run an Online Repair of Microsoft 365.
1. Update Office
If Excel, PowerPoint, or another Office application opens:
- Open that application.
- Select File > Account.
- Under Product Information, select Update Options > Update Now.
- If Update Now is missing, select Enable Updates first.
- After updating, close the application and try Word again. [^1^](https://support.microsoft.com/office/lifecycle/i-get-a-stopped-working-error-when-i-start-office-applications-on-my-pc "I get a "stopped working" error when I start Office applications on my PC | Microsoft Support")
If no Office application opens, continue directly to Safe Mode.
2. Test Word in Safe Mode
- Press Windows key + R.
- Enter:
winword /safe
- Select OK or press Enter. There must be a space before
/safe. - Check whether Word opens and displays Microsoft Word (Safe Mode) in its title bar.
If Word opens in Safe Mode
An add-in may be interfering with startup:
- In Word, select File > Options > Add-Ins.
- At the bottom, choose COM Add-ins under Manage, then select Go.
- Clear one add-in and select OK.
- Close Word and reopen it normally.
- Repeat until the problem add-in is identified. Older ABBYY FineReader, PowerWord, and Dragon NaturallySpeaking add-ins are specifically known to cause compatibility problems. [^1^](https://support.microsoft.com/office/lifecycle/i-get-a-stopped-working-error-when-i-start-office-applications-on-my-pc "I get a "stopped working" error when I start Office applications on my PC | Microsoft Support")
If Word does not open in Safe Mode
Skip add-in troubleshooting and repair Office.
3. Run Online Repair
Online Repair repairs the complete Office installation, not only Word:
- Close all Office applications.
- Windows 11: right-click Start > Installed apps.
Windows 10: right-click Start > Apps and Features. - Find Microsoft 365 or Microsoft Office.
- Select the three dots, if shown, and then Modify.
- Select Online Repair > Repair and complete the prompts.
- Restart the laptop if requested, then open Word.
Use Online Repair, rather than Quick Repair, for the more thorough repair. ^2^
If Online Repair does not fix it
- Open Settings > Windows Update.
- Select Check for updates and install all available updates.
- Restart the laptop and test Word.
- If the error remains, use Microsoft’s Office uninstall troubleshooter, restart the PC when prompted, and reinstall Office. The troubleshooter must run on the affected computer and requires Windows 10 or later; it currently cannot uninstall Office 2024. [^1^](https://support.microsoft.com/office/lifecycle/i-get-a-stopped-working-error-when-i-start-office-applications-on-my-pc "I get a "stopped working" error when I start Office applications on my PC | Microsoft Support")
Avoid manually deleting Office registry keys or folders at this stage; the supported update, Safe Mode, Online Repair, and uninstall-troubleshooter sequence is safer.
References