Hi, where do you see that updates have been disabled? Is that in the About Firefox dialog described in the following article: [[Update Firefox to the latest release]] It might be set as an Enterprise Policy. To check whether there are any Enterprise Policies set for your installation of Firefox: Type or paste '''about:policies''' in the address bar and press Enter to open that page. Usually, the "Active" list is empty and says "The Enterprise Policies service is inactive." Does yours list "DisableAppUpdate" ? (You can ignore the Documentation tab) If the internal updater has been blocked, we can suggest options such as: track down and remove the source of the block, use a full installer to bypass it, etc.