Firefox: форум сообщества

How do I turn off the "split view" option... or move it somewhere else?

I get you are trying to add features... but this is one I dont need or want... and its in the place of a feature I ACTUALLY use "open link in new tab".

Very frustrating to try to open a new link only to loose HALF the screen I am currently using and NO WAY to move said tab off.

Unbelievably weird placement of this "feature".

I am not aware of having adblock. I have looked in settings and don't see it on but Angels Gifts won't let me collect my game pieces because it says it detects adblock. I looked in extensions and don't see it. what should I do?

I use Firefox 150.0. Flightradar24.com reports that my browser doesn't support WEbGL2. However it reports that Firefox supports WebGL2 since version 51.

My version 151.0.2 (64-bit) must support built-in VPN but the VPN setup prompt is not found in the top-right corner of Firefox toolbar nor the VPN icon is found in the toolbar. How can I test built-in VPN?

Firefox has been using more RAM and CPU on my system recently, especially with only a few tabs open. Is this expected behavior, or are there specific settings, extensions, or configurations I should check to improve performance?

i have been using firefox for like an year, found out now that the email i used for my account on my browser is wrong, the domain has a typo. Does it mean that now all my passwords are saved on a firefox account i cant even access (i have to still finish the setup, obviously i cant as i cant get a code in an email that doesnt exist) and that i cant remove it, ever? Does firefox sync up stuff on an account without the setup even being done yet? Or is the stuff just saved locally and im good with removing the account?

the home page for AOL has an image of a current event or news worthy item, until yesterday there has always been a description or statement explaining the image to the left, that screen is now blank. I had my computer security team check my unit and they say the problem is with Firefox and I should use a different browser.Also under the new email tab there was an old mail tab, that is also gone as of yesterday. Are these problems in fact a Firefox issue?

As of yesterday my Firefox browser no longer displays some screens within Amazon Prime correctly. It displays what should be images as text, which is difficult to read, unlike Microsoft Edge, which displays the Amazon webpage correctly. I am running Windows 10 with a support extension through October 2026, so could it be an update from Microsoft Windows or Mozilla Firefox that has caused the problem. Thanks for your help.

Michael Archer [edited email from community support forum]

Since I upgraded from FF128-esr to FF140-esr I always get the "Firefox is being updated by another instance" This is really driving me crazy, as I checked / did / .... everything (and even more) I found on the internet related to that.

Nothing helps !

Creating and using a new default profile didn't help

Finally I ended up uninstalling FF completely (making sure no -zero- leftovers remained in ProgramFiles, AppData a.s.o.), and reinstalled FF140.7.0-esr freshly. After installation I started FF immediately with the created default profile (only existing one) --> SAME THING : "Firefox is being updated by another instance"

And this is really a FF140 thing, when I go back to FF128, on the same computer, same profiles, ...., the problem is gone.

I would like to know in detail what checks are really done by FF to decide to give that "Firefox is being updated by another instance"