Waterfox Essentials: Manage preferences and add-ons, display and appearence, Cannot remove an add-on (extension or theme) -
If you can’t access the Add-ons Manager or if the option to remove a certain add-on is disabled, you may need to uninstall it from Waterfox Troubleshoot Mode . Click the menu button , click Help, select Troubleshoot Mode… and click Restart in the Restart Waterfox in Troubleshoot Mode? dialog. Info You can also start Waterfox in Troubleshoot Mode by holding down the Shift key while starting Waterfox. 2. In the Waterfox Troubleshoot Mode dialog, click Open. Once Waterfox has started in Troubleshoot Mode, try removing the add-on again and then restarting Waterfox. Uninstalling add-ons from the Windows Control Panel Some add-ons are installed by other programs. You may be able to remove the add-on from the Windows Control Panel or Settings page. See Microsoft’s article, Windows 7 – How to properly uninstall programs . See this Microsoft Community post for more help. See Microsoft’s article, Repair or remove programs in Windows 10 . ...