Firefox Community Forum

The title says it all. How do I know my crashed Dell Latitude 5500 (NOT E5500) , 512GB M2 NVME, 32GB DDR4 2400 RAM, W11 Pro x64 is now truly healed and with no glitches due to Firefox 137.0 x64 conflicting with Spectrum Security Suite (most current version by F-Secure {TOTAL} as of 03-31-2025) and thereby crashing the entire computer. I have recovered 90whatever percent functionality to the computer, but cannot take the chance of re-installing Security Suite if there is an unresolved conflict not yet addressed and corrected. I've seen the Mozilla Connection entry about another crash similar to mine involving a different Antimalware APP. And I have seen the posting about the fix applied to correct the same type issues with a Chinese provided Antimalware APP. Has ANYONE addressed Firefox 137.0 induced conflicts with other security APPS like my Spectrum Security Suite? I cannot re-install Security Suite until or IF the conflicts that crashed my Dell 5500 have been addressed and corrected. I'd had to use a 2nd backup computer to go online, find, download, copy to a USB thumbdrive, a "suite" of online security scanners AND proprietary uninstallers, copy all of those to the crashed computer, install the necessary ones, run the scanners to check for malware infection(s), none were found, THEN run the F-Secure uninstaller, successfully removing Security Suite. THEN I had to run Firefox in Safe Mode to find and correct all the damaged website URLs the crash involved. Some 30(?) websites I could not get to until i repaired them. NOW, how do I get Firefox 137.x checked for conflicts with Spectrum Security Suite and have them corrected so I can have my Firefox AND Antimalware APP running together? Please let me know and Thank you for being here for us, JEC OldHeart1943

I've been using Firefox for a while now, and I heard there's a new update available. I'm curious about what new features or improvements have been added in this latest version. Is there a summary of the key changes? Also, are there any significant performance enhancements or security updates that I should be aware of? I want to make sure I'm taking full advantage of the latest capabilities. Any insights would be appreciated! Let's discuss more about this!

I no longer update Firefox because each time I do, I lose all my settings and tabs. I don't understand why the developers haven't fixed this problem for years. Tank you.

The versions since 135 have been more trouble with the updated parts. I have in the past found a list of older versions to download not so now I find that version 135.01 is the last update that seemed to work the way needed after that install the things start to happen that i don't want or need. Question where can i get older versions of firefox?

I have auto update enabled. I would like to disable the notification webpage that is shown when and that Firefox has been updated. Is there any way to do this? TLDR: How do I remove the "What's new" webpage that starts every time Firefox is updated.

W11 24H2

I just received an update to FF 137 and my userchrome.css which is set to show tabs BELOW the toolbars (i.e. a logical place above the relevant pages and not halfway up the toolbars etc.) has stopped working. Checked the toolkit.legacy etc and it's still enabled.

Any ideas to fix this are welcome.

Доброго времени суток. После обновления до версии 137 пропала поддержка аппаратного декодирования h264 с помощью va-api. debian 12, ядро 6.13.7, процессор AMD A6-5400K APU данный about:support - https://pastebin.com/zNhWUUM1

April 1, 2025 - Firefox update.. (PC update) (at 1340 ET).

Modzilla devs might want to take a look at it - it has corrupted my system. (Browser resolution exceeds my desktop resolution and a second browser window underneath peaking out.. Your update is BROKEN!

(Switching to Edge until Firefox update is fixed)

How can I turn off the continuing updates prompt. I have downloaded your up date three times and it continues to come up, blocking my screen. Very annoying. I am still on Windows 10. Thank you for your help.