Navigate to the following registry key:.(You should create a backup of your LeechBlock settings before you attempt this solution: Options > General > Export.)
However, it is possible to “lock” an extension by setting a Firefox policy so that the extension cannot be removed or disabled. In general, a Firefox extension cannot prevent the user from uninstalling it, so LeechBlock cannot offer this as an option within the extension itself. FAQ: How can I make it harder to remove the extension from Firefox? The developer of LeechBlock will not be held responsible for any damage you do to your system by editing the registry. Warning: Do not attempt to edit the registry unless you really know what you’re doing! You should back up your registry before making any changes. Name: 1 (or some higher number if 1 is already used).Add a new key under the Edge key (if it doesn’t already exist):.HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge.Navigate to the following registry key (or create it if it doesn’t exist):.On Windows, the policy can be set via the Registry Editor: However, it is possible to “force install” an extension by setting a Microsoft Edge policy so that the extension cannot be removed or disabled. In general, an Edge extension cannot prevent the user from uninstalling it, so LeechBlock cannot offer this as an option within the extension itself.