Disable firefox startup popup update notification

Question

I just got a something I dont want, annoying like a bug.

Every time on startup the popup appears with the text as below...

Say hello to a new Firefox Designed to get you where you want to go, faster....

How do I remove it from my firefox? Please help me get rid of Hello.

I cannot find anyone reporting the problem whatsoever. I'm on my Mac, FF v.92.0.1 (64-bit)

Answer 1

Not sure how you get this every time, but if you want to disable the feature you try the following:

enter about:config into the firefox address bar (confirm the info message) & search for the preference named browser.startup.upgradeDialog.enabled. double-click it and change its value to false.

Should do the trick I believe.

Answer 2

Check this pref on the about:config page:

• app.update.doorhanger = false