Fix Firefox Keeps Crashing on Windows 11
## Direct Answer
To fix Firefox crashing on Windows 11, try updating Firefox to the latest version, disabling problematic extensions, and resetting Firefox to its default settings. If the issue persists, clearing the cache, restarting Windows in safe mode, or reinstalling Firefox may resolve the problem.
## Step-by-Step Guide
1. **Update Firefox**: Open Firefox, click the menu button (three horizontal lines), and select **Help** > **About Firefox**. If an update is available, click **Update to** and follow the prompts to install the latest version.
2. **Disable Extensions**: Click the menu button and select **Add-ons**. Disable all extensions, then restart Firefox. If the issue is resolved, re-enable extensions one by one to identify the problematic one.
3. **Reset Firefox**: Click the menu button and select **Help** > **More Troubleshooting Information**. Click **Reset Firefox** and follow the prompts to restore Firefox to its default settings.
4. **Clear Cache**: Click the menu button and select **Options**. Go to **Privacy & Security**, then scroll down to **Cookies and Site Data**. Click **Clear Data** and select **Cached Web Content**.
5. **Restart Windows in Safe Mode**: Restart your computer and press the **Windows + R** keys. Type **msconfig** and press **Enter**. Select the **Boot** tab, then check **Safe boot** and click **OK**. Restart your computer and try running Firefox.
6. **Reinstall Firefox**: Uninstall Firefox from the **Control Panel** or **Settings**, then download and install the latest version from the Mozilla website.
## FAQ
– **Q: Why does Firefox keep crashing on Windows 11?**
A: Firefox may crash due to outdated software, conflicting extensions, or corrupted cache.
– **Q: Will resetting Firefox delete my bookmarks?**
A: Resetting Firefox will remove extensions, themes, and some preferences, but bookmarks and browsing history will be preserved.
– **Q: Can I use the same Firefox profile after reinstalling?**
A: Yes, your Firefox profile will remain intact after reinstalling, but it’s recommended to create a new profile to avoid potential issues.
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