Update Firefox
- In the menu bar, open the menu and choose . The About Firefox window will open.
- Firefox will check for updates automatically. If an update is available, it will be downloaded.

- When the download is complete, click Restart to update Firefox.

Having problems?
If you're having problems updating Firefox, download the Firefox installer, then close Firefox and run the installer.
All of your data will be preserved.
- In the Menu bar at the top of the screen, click and select .
- In the panel, go to the Firefox Updates section.