Firefox 社群討論區

After installing update 147.0, when watching videos on YouTube or twitch, artifacts appear on the monitor and an error message appears stating that your driver has been restored to its default value. In version 146.0.1. There were no such problems, and in general there were no such problems. But my graphics card is not a new AMD Radeon R7 250X 1gb. Version 147.0 states that "Improved video playback performance on systems with AMD GPUs by enabling zero-copy playback for hardware-decoded video where supported, bringing them to parity with Intel and NVIDIA GPUs." I think the reason here is the incompatibility of either drivers or with encoding support on old video cards, I hope that the developers will fix this problem for me.

I tried updating Firefox and it failed me. At the end of the day of work I did an automatic update. I shutdown my computer and the next day Firefox worked intermittently as in it would load pages and some it wouldn't load. I thought it was my internet connection and verified in another browser. The internet connection was okay, it was a Firefox issue. Then I notice the Firefox icon was a generic icon. I'm now lost all my bookmarks, which I thought I had in Firefox sync and open windows / tabs. This is a bit frustration that Firefox failed like this and caused me to lose data.

When I try to make a Google search I get the following message, "I'm not a robot" with a reCAPTCHA: "Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?". This happens on Firefox, but not Chrome or Edge. If I 'Allow' Google in the 'Exceptions - Cookies and Site Data' then I do not get the message, but it takes several seconds for Google display the resulting page. However, if I delete the cookies/cache the message will return and I have to redo the reCAPTCHA. I have scanned with Malwarebytes, Bitdefender, Hitman Pro, Trend Micro House Call and Microsoft Defender, nothing detected. Running Win 10 (64) with 'Extended Security Updates', Firefox 147.0 (64), no additional Extensions or Plugins. Also I uninstalled and reinstalled Firefox.

Since latest upgrade (1/16/2026) I cannot log in to Outlook email. This is specific to Firefox 147.0.1 (Chrome and Pop Peeper logins to Outlook work fine). I tried clearing cache, updating, restarting, rebooting, trouble-shooting mode, private window etc. to no avail. I get 400 error from Outlook.

Hello, I just completed a wipe of my whole device, beforehand I obviously signed up and synced up my Firefox account to keep my boomarks and data. After reinstalling Firefox I managed to sign in, sync up and get my bookmarks back - great. However after reopening of the app they were gone again and when checking back-ups the only available one was from after the "automatic wipe". I quickly checked my mobile Firefox app as well - it still showed a bigger of number of bookmarks so I had hoped they stayed at least there but after entering the folder they appeared empty and then gone completely after re-entering. Please if possible assist, it seems like Firefox decided to overwrite this data so maybe it's still somehow recoverable as these bookmarks have been collected over the years. Thank you in advance.

i regularly use a website for my taxi dispatch but for some reason it doesnt display dpf icons where they display on other browsers(chrome). i think its down to settings

Bonjour, Je vous contacte par rapport a firefox. Mon problème étant que la dernière version de firefox sur mon ordinateur ne fonctionnait plus du tout. J'ai du désinstaller l'ancienne application et installer la nouvelle. Mais j'ai tout perdu, y compris mes mots de passes, mes marques-pages, etc... Pouvez-vous m'aider s'il vous plait, c'est urgent ? Cordialement

So, i am having two issues. when i click on notification icon fiverr.com the tab freezes. Also i am not finding the refresh firefox option in troubleshooting. i am using ryzen 9 8945hx with 5070.

Hi everyone.

Basically when the browser is (I think) idle while watching YouTube, FF is constantly backing up (the timestamp in the backup file name keeps getting updated). From the settings page I thought it once every 24 hours. I noticed from higher than normal CPU usage impacting FF and the Windows search indexer. Which reverted to normal once I disabled the backup.

I checked the about config:

• browser.backup.scheduled.minimum-time-between-backups-seconds

Is set to 24 hours (86400 seconds)

But I also noticed:

• browser.backup.scheduled.idle-threshold-seconds

Is set to 15 seconds(!). Is that what I think it is? Back up whenever there's a 15 sec idle window, regardless of the minimum? Can I safely make that 86400 seconds too, or does it do something else entirely?

Many thanks in advance.

I used to have about 40 quick links, or bookmarks on my home page. I had pinned several. Others appeared according to how often I used them. The latest update deleted all but 3. I am very unhappy. How can I get rid of this update and bring back my quick links? I guess I will have to go back to Brave.

Firefox has always had problems processing forms. Not every time, just once in a while and that can be so infrequent that I don't see the browser being the issue until I contact support at the company whose site I'm having issues with. This could be processing a checkout form on a site after purchasing an item. This latest incident involves me trying to fill out an open enrollment form for benefits at the 3rd party benefits administrator because I got fired in Nov [along with many others]. I tried to fill out the re enrollment form and it simply went in circles and never completed. The name of the benefits administrator is "bswift" if that makes any difference. You know what they told me when I called and said I was using Firefox? "Well... you should be using Chrome or Edge." Doesn't happen often, but companies know there is a problem with Firefox. In that case, why are there ZERO help articles on this site on the issues of forms? I tried phrasing the question 5 different ways. The last one gave "Found 52 results for ‘forms don't work’ for ‘All Products’ ". If the companies that I call know that Firefox is an issue, and this has been going on for a LONG time, years, then why has this not been addressed? Either by Mozilla, or by someone in the Forums? Not a single one of the 52 results were even close to my issue. I am simply at a lost to understand why I am the only one in the world forms don't work for. I have to stop, move to Chrome, and start whatever it was I was doing all over again. I have been using this product since Netscape 1.0, and was around long before windows or browsers existed. Any insights are appreciated. Thank you.