In Firefox, go to Options > Advanced > Update tab *In the section "Automatically check for updates", you should leave all 3 items checked. *In the section "When updates to Firefox are found", select "Ask me what to do" See [https://support.mozilla.com/en-US/kb/Options%20window%20-%20Advanced%20panel#w_update-tab Option window-Advanced panel-Update tab] '''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.'''