In Firefox, click the Open application menu icon , then select Add-ons and themes > Extensions. · Click the Tools for all add-ons icon and disable the update Add ...
Type “about:config” in the Firefox address bar then press “Enter“. Search for the app.update.auto setting. Double-click the “app.update.auto” option to toggle ...
Here is how you can turn off Auto Updates on Firefox from Windows: Run Regedit in windows (Must have admin right) Expand HKEY_LOCAL_MACHINE > SOFTWARE > ...
1. Click the menu button and select Options.Preferences. 2. In the General panel, scroll down to the Firefox Updates section. 3. Check Never check for updates.