Firefox Support Forum

I upgraded from 67(?) to 115.2.1esr 32 bit and all the tabs were lost after the restart, ok, i understaqnd that. But when i went into settings the "Open previous windows and tabs" is dimmed and cant be set on

really like this ability but cant set the faint option, Watch do I need to do? FF has been my only browser for 18 or so years - please help

OS = Windows 7 Pro. Web-browser = Firefox. Both worked very well for many years on desktop PC and laptop. Recently desktop PC repeatedly reported "Windows Explorer has stopped" whenever Firefox was started. Today I updated Firefox on my laptop after several weeks of non-use. "Windows Explorer has stopped" appeared immediately Firefox started - error never seen before on the laptop. Could the most recent update to Firefox be the cause of this fault?

Hello, I am using firefox 83.0 and I don't want to update it (Why? Because I've an old PC with poor hardware and the playback of online videos is lagging/shuttering in releases after 83.0)

BUT firefox 83.0 doesn't support private fields which make some webpages unable to be loaded. the private fields was supported starting in release 90.0 and I'm using 83.0

So, I need a way to make firefox 83.0 support private fields, Is that possible? Is there a certain files should I edited or replaced to make it support private fields?

Any ideas would be appreciated.

I use to have the bookmarks show up on the left side of the screen at all times when I opened Firefox. Now, for some reason, I have to go to the bookmarks in the help area to find what I am looking for. How do I have the sorted bookmarks show up on the left again?

After Firefox update 115.2.0esr (20230821110938) was installed on 9/8, I could not properly access my online banking accounts. Installation of Firefox update 115.2.1esr (20230912014149) on 9/16 did not resolve the issue. Can these two updates be uninstalled? I was still able to access my online banking accounts after Firefox update 115.1.0esr (20230724124053) was installed on 8/8. I want to revert back to that point to see if this will resolve the issue.

Thank you!

Firefox 115.2.1esr (20230912014149) Installed on: September 16, 2023 at 10:31:29 AM Status: The Update was successfully installed

Firefox 115.2.0esr (20230821110938) Installed on: September 8, 2023 at 8:50:49 PM Status: The Update was successfully installed

Firefox 115.1.0esr (20230724124053) Installed on: August 8, 2023 at 12:43:33 AM Status: The Update was successfully installed

I recently logged out of Firefox and cannot log back in because the process requires an authenticator app, which I have no clue which would work. I have MS Authenticator and Google Authenticator but neither of them bring up any codes sent from Firefox. What on earth can I do? Delete my account and then create a new account with that same email again? However, I can't do that, because I can't login! I'm presently login with another email address, which is how I am posting on this forum. Thanks for your help.

I recently changed computers. Even though my website favourites were copied to the new computer, I have noticed some are missing. Is it possible to print out the favourites from my old computer so that I can compare the two lists? I still have the old computer.

I messed up. After downloading the latest version an erroer [failed to read config file came up each time I started. So I googled and the common answer was to reinstall. Idiot that I am I did notg back up bookmarks etc and so lost them all. I uised Recuva to retrieve deleted files and found 2 files places.sqlite-wal and places.sqlite.shm Is there any way to put these in the new Mozilla somewhere? I write now and all my research links were in there. Would be great to get them back somehow.

Why Firefox quit showing the audio? It was working fine until just recently!

For example: These pages has a drop down audio arrow at the top. Not any more. Why? https://wol.jw.org/en/wol/d/r1/lp-e/2022241

Is it true that I can no longer go to my Kroger.com using Firefox? This is what their technical lady, Jessie, told me. I have trouble signing in every week with Firefox. This week it is a "no go" at all.

I just updated to the esr version and I lost the ability to automatically play voice messages attached to my email. could you please let me know how to fix this problem Thank you

In the following website (https://www.nbcsports.com/nascar#) videos will not play. I have "Enable picture-in-picture video controls" checked. Is there a another setting?