

Right-click on Firefox and select New > Dword (32-bit) Value.If any of the keys do not exist create them with a right-click on the previous key and the selection of New > Key.Go to HKEY_LOCAL_MACHINE\Software\Policies\Mozilla\Firefox.Confirm the UAC prompt that may be displayed.Type regedit.exe and select the result.The Registry optionįirefox users may also make changes to the Windows Registry if they use Windows to disable automatic updates. The add-on creates a policy file that you need to place in the distribution folder of the Firefox installation.Īdditional information about policy support is available here. The policy requires Firefox ESR 60 or higher, or Firefox 62 or higher. Locate Updates & Data Collection and check the policy "Prevent Firefox from updating". Just install the extension in the Firefox web browser and open its settings with a click on the icon. They can create a policies.json file manually and fill it with appropriate policies, or use the excellent Enterprise Policy Generator instead. The recently introduced policy engine provides an option to block updates in Firefox entirely.įirefox users and system administrators have two options to use policies. The feature won't be removed entirely, however.
