Fórum da Comunidade de Firefox

I use the most up to date Firefox program. I needed to reinstall windows from scratch so backed up my files using the Firefox Backup option. When i try to restore the files, it restores only 2 bookmarks, 1 called Learn More, and another, a folder called How to Restore, and in it a book mark called Download. The bookmark just takes you to the Firefox home page. I dont know what to do.. there are bookmarks I need, so hope someone can help. Attached is an image of the file Firefox Created.

I am using Firefox 149.0 (64-bit) with Yahoo.Com as my home page. All of a sudden, when I use the search bar at the top of the Yahoo Home Page, Firefox opens up a blank tab in response. Doesn't matter what I search for, same thing happens. Then, if I close that blank/empty tab and reattempt the same exact search again, it works fine.

This has been happening only for the past few days - was fine before. Is this Firefox? Or is this Yahoo? And how can I resolve the issue?

Thanks in advance.

Have 4 Gmail accounts... after repeated opening and closing one or two on my IMac, suddenly Gmail will not open login page. if I close Firefox and reopen it, all is fine. Tried several solutions including elimination of extensions, clearing cache, etc. all work for a few days then problem returns. Imac running Tahoe 26.4, Firefox auto update turned on. Wish to avoid creating separate Gmail pages.. I open Gmail from my bookmarks at top. TPlease try to keep it simple... I am an senior and OK with basic technology and wife (who has one of the Gmail accounts) is more limited in tech skills. Thanks

Suddenly—with no changes made in Firefox, no power failures, no anomalous occurrences, and with the latest version of Facebook—Facebook would not display reels when clicked on.

What came up was at first a briefly (maybe a second) displayed image, but rather than remaining, the image disappeared, leaving an all-black screen except for the usual icons normally there: in the upper left, the "X" for closing the window and the Facebook logo; in the upper right, the Facebook menu, messenger, notifications, and account icons; at the middle right, the up and down circled arrows (which function but which lead to more displays of only black as well); and lower-right center, with the vertical display of the thumbs-up emoji, comment, share, the three-dots more options icons.

Firefox 149.0.2 is installed on a Windows 11 computer less than a year old (which has displayed no anomalous or unusual behavior at all).

Clearing the Firefox cache and restarting Firefox have done no good. What is wrong here?

Thank you.

bonjour, j'utilise l'outil de traduction mozilla sur plusieurs PC

- PC lenovo windows 11  c'est OK
- PC HP desk windows 10 outil absent
- PC HP desk linuxmint22.2 c'est OK
- PC asus windows 10 outil absent
-  PC asus linuxmint 22.2 outil absent

je ne trouve rien dans les parametres de configuration pour expliquer merci de m'aider Michel

This is the message I get when trying to login to my Costco account: Application error: a client-side exception has occurred (see the browser console for more information).

when my Firefox window is active on Macbook Air Sequoia 15.7.3 if I open a second app, calculator for example, the Firefox window reduces in size and snaps to the side of the screen. I want that behavior to stop. I want the calculator to overlay the full size Firefox window. How to achieve that?

Running on a Macbook with Tahoe OS. Certain websites will not display my responses to a checkmark box. Certain websites will not permit changing a checkbox default setting. Specific example: https://cards.barclaycardus.com/ has a checkbox with remember user name defaulted to a check. Attempts to click to remove the check do not work. Also, on certain websites when entering login information that is incorrect, the message indicating to correct the item(s) in red or highlighted does not display the incorrect items in a highlighted condition. In fact at the bottom of this page, the response box labeled Email me when someone answers the thread does not display a response when I click on it, even though the "response" is accepted.

Both amazon.ca and mec.ca emails do not show anything in the body of an e-mail. If I use a different browser (duckduckgo) everything is ok and I can read the whole e-mail. This only started with the Firefox version 149 but is continuing with version 149.0.2. My email is handled by yahoo.ca via rogers.com. So far I am seeing this only with the two companies listed here.

Any assistance is greatly appreciated.

All of a sudden I can't download files from apps I use all the time... and download files from all the time. I just tried in Edge & I can download just fine. This just happened this morning. I downloaded multiple files yesterday within firefox & the same apps I'm running today.

YouTube is playing 4K videos like they are in slow motion. If I lower the quality they work fine, but switch back to 4K and it's slow motion stutter-fest again. I have seen several topics about this but it's still happening to me despite all of the "fixes" I've tried. This is a list of everything that I've seen and tried, and not a single one or any combination of them fixes the problem for me.

In about:config I tried changed the following to False: gfx.webrender.layer-compositor media.av1.enabled media.wmf.dxva.d3d11.enabled

Tried uninstalling all extensions.

Tried a complete uninstall and reinstall of 149.0.2 with a fresh profile instead of updating from 148.0.2.

Tried installing uBlock Origin and used the following rule: ||www.youtube.com/web-reports$xhr

Tried unchecking the uBlock "Quick Fixes" filter.

Tried disabling hardware acceleration.

Tried disabling DNS Over HTTPS.

All that said... what DID fix it was reverting back to Firefox 148.0.2. I tried again to update from that to 149.0.2 using the FF built in updater but the same issue immediately came back. Zero issues at all playing 4K YouTube videos on FF 148.0.2 or the latest versions of Chrome and Edge. Issue is ONLY on FF 149 and 149.0.2.

I have for years disabled crash reporter on firefox, however it recently crashed 149.0.1 (64-bit) & sent info ANYWAY! it then upgraded to 149.0.2

WHY is this NOT being honored ? firefoxCrashOFF.jpg attached

I like having the shortcuts to regular sites on the home page, but its usefulness is spoiled by every site I momentarily visit also appearing and replacing my pinned sites. This renders it basically useless. Can we please have a way of removing 'visited sites' from the shortcuts.

my firefox keep crashing when i join google meet and i need to do multitask so i open another firefox windows(private or not) it always crash few second after, i have tried the trouble shoot mode its still crashing, even the new windows from SSO request do trigger my firefox to crash. when the browser crash it does offer me to restore my session

I have tried accessing various Websites, including Google.com; DuckDuckGo.Com; whatismyipaddress.com, and this Mozilla support page. For each, I recieved the message: "Unable to find the proxy server". Turning the Firefox VPN off immediately enablabed the Websites to be loaded.

As you will appreciate, putting Websites on the exclude list should be done with care, and by exception. If the VPN doesn't work on well-known Websites, it's not exactly ... useful. 😥

My credit card info has always been saved and until recently I could click one of the saved options and it would populate at checkout. But a few months ago (at best guess) - this stopped populating. So at checkout I can see the card details but nothing happens when I click on them so have no choice but to enter by hand.

I've gone into settings and the 'save and autofill' box is ticked - but for the life of me I can't get it to autofill any longer.

Any advice would be appreciated. It must be different setting on my laptop but just can't figure it out.

Thanks

All of a sudden I am finding that Firefox will not connect me to certain websites such as Walmart, Doordash and even Firefox itself. It looks like it's trying to but it just gets stuck. What's causing this and how do I fix it?