Why does Firefox keep telling me to update every day, every time I log on?
Why does Firefox keep telling me to update every time I log on, and several times while I'm logged on? These messages are very annoying and unnecessary! I don't need your updates! I don't want any update that removes the "back" button! I like using the "back" button. I allowed Firefox to update a while back, and it removed the "back" button, so I had to do a big system restore to get the back button returned! Please stop sending the update messages! Firefox works fine without the stupid updates. Allow the "Back" button to be used. NO MORE UPDATES! The update messages are so annoying, I'm about to quit using Firefox.
But we're not going to remove the Back button...
How do you completely turn off update checks in Firefox v64? You can use a policies.json file to disable updates for all users. https://github.com/mozilla/policy-templates/blob/master/README.md or https://winaero.com/blog/disable-updates-firefox-63-above/
You can use a policies.json file in the distribution folder in the Firefox installation folder instead as also listed in the article, so no need to use GPO keys in the Windows Registry. • https://support.mozilla.org/en-US/kb/customizing-firefox-using-policiesjson ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
You can use the ManualAppUpdateOnly policy in Firefox 87+ to enable only manual updates e.g. via "Help -> About Firefox".
Note that it is important to stay up to date and install the latest security patches.