Windows 8: See the Microsoft Community forum thread How do I delete or uninstall a program in Windows 8.Windows 7: See Microsoft's article Windows 7 – How to properly uninstall programs.You can uninstall the Mozilla Maintenance Service from your computer if you wish. Uninstalling the Mozilla Maintenance Service In the General panel, scroll down to the Updates section.

At the top of the Thunderbird window on the Menu Bar toolbar, click the Tools menu and select Settings In the menu bar, click the Thunderbird menu and select Settings At the top of the Thunderbird window on the Menu Bar toolbar, click the Edit menu and select Settings, or on the Mail Toolbar click the menu button and choose Settings.Uncheck the box next to Use a background service to install updates.( Tip: You can also search for updates in the search box.) Click the menu button and select Settings. In the Menu bar at the top of the screen, click Firefox and select Preferences.If you'd like to be prompted to authorize updates, you can disable the Mozilla Maintenance Service as follows: Disabling the Mozilla Maintenance Service Note: Firefox also has a feature you can enable that will automatically install updates, even when Firefox is not running.

Download mozilla firefox 111.0.1