Diễn đàn hỗ trợ Firefox

Svp, comment changer la couleur de la barre latérale ?

La mienne était toujours blanche, mais vient de changer à mon insu pour du bleu ...

Merci de m'aider.

I have been having trouble entering information or accessing certain websites. This has been getting worse regularly. Either I can't sign in, using manual or saved information in my password keeper, or I can't enter information on sites on which I'm trying to make a donation, such as my address. Or it will do that and then not let me enter credit card information, again either automatically or manually.

Note that I then have to open a different browser, and then I have absolutely no trouble. If these problems aren't fixed, I will have to stop using Firefox as my default browser, which it has been since its beginning. Please advise.

When a PDF document is dragged into Firefox, you get an app that allows you to write on it, import images, highlight, etc. However, if I use grouped tabs, you cannot use the app anymore. It will not write on grouped. I'm not sure where this issue would fit in the options provided. Thanks for any help you can give.

All these years, when I bookmark a page, that bookmark used to, then, be at the bottom of bookmarks. I assume that means the bookmarks were sorted by the date they were bookmarked. Lately, that is completely gone. When I bookmark a page, who knows WHERE it sits in that long bookmark list?!? It's THERE if I search on it but it used to be so handy... it was right there at the bottom of the bookmark 'manage' page!! Am I missing a date tag or something??? SO annoying. Thanks.

I have about a dozen computers synced to Firefox. The Bookmarks go nuts when an older seldom used machine powers up. I spend days cleaning out my bookmarks only to have old ones come roaring back. I have began manually backing my bookmarks up to a hard drive. Firefox has failed me. I wish to delete all, or some of the backed up bookmark files.

How do I do that!!! I've spent hours over weeks online trying to stop this madness. Can I wipe out all the files by deleting any of the three "places.sqlite files? Is there a way to selectively kill the very large files that keep coming back and keep the other recent backups?

Does someone sell a pay to play bookmark manager similar to Foxmarks / xmarks?

Thanks for your help Lee

I have the latest version of Firefox on my Mac with macOS Tahoe latest version.

I open a new Firefox web page, all is OK BUT suddenly without my interaction it “zooms” to an unusable size.

I tried to reload but, this makes no difference. The only solution is to open a new Firefox web page.

I went to the community support page and typed in the problem.

I then tried “Share Data” > this opened a new page.

I then discovered that my input on… https://support.mozilla.org/en-US/questions/new/firefox/form ...had been erased. I had to start again.

Firefox is generally my favourite secure browser, but this issue needs to be fixed.

Thanks AJ

I recently installed v. 146 for both FireFox and Thunderbird on my laptop which is running Windows 11 Pro (Version 25H2 / Build 26200.7462). Since the upgrade to v. 146 I have been unable to use my older HP printer (Laserjet 2300d) on both products. When I try to print a browser page or e-mail using either the printer icon or the "File/Print" menu selection, the print dialog comes up like normal. However, when I click on the "Print" button, my screen flashes, the dialog box disappears, there is no indication from the printer that a file has been sent and no document is found in the print queue.

My newer HP printer/scanner (Officejet Pro 8130)works fine, as does printing to my older printer from MS Edge. So, the issue is with the Mozilla products. Using "Troubleshooting Information" and clearing the Printer cache has not resolved the issue for either FireFox or Thunderbird. Nothing else like this shows up in the knowledge base.

Do I have to retire my older, but dependable and inexpensive to use, laser printer in order to continue using FireFox/Thunderbird or is there a software solution?

I don't want websites to store my credit card information. I always say don't save but even websites i have never used have my information. How an I prevent this from being done?

Under the finish setup heading, when opened the choice to pin Firefox to the task bar has been chosen numerous times. Each choice has been activated but this one doesn't stick. When I open that heading again it displays that choice still open.

Previously, you could right click & copy an animated GIF from one site, and paste it into the comment field on another site. This would paste the full animated GIF into that comment section. It worked on all forums that support animated GIFs in comments.

It was very convenient to only have to copy a GIF, instead of having to manually save it in some folder, select upload image from computer, manually navigate to that folder, upload the GIF, open windows explorer, manually navigate to that GIF, delete that GIF.

Since 146.0 that no longer works on any site.

All you paste is a still image, taken the moment you right clicked the animated gif.

First noticed when listening to music on YouTube while playing a game: After a few songs, video would stop, shortly followed by audio (Every few minutes it might play less than a second of audio). Somewhere along the line any interaction with YT itself or even the tab stop working. All other tabs work fine.

Firefox doesn't ever crash, and I can't see anything weird when using a process viewer (I'm not too familiar with Linux diagnostic tools).

So far I've tried:

• Updating Firefox
• Disabling Extensions
• Clearing cache
• Uninstall Firefox
• Multiple Proton games through Steam
• Game running through Wine
• Updated OS

I've tested with Chrome, which had no issues.

I don't recall messing with anything at the time (I did change some settings in firefox, but I think that was a few days before the issue started).

--System-- Operating System: Bazzite 43 KDE Plasma Version: 6.5.3 KDE Frameworks Version: 6.20.0 Qt Version: 6.10.1 Kernel Version: 6.17.7-ba20.fc43.x86_64 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 9700X 8-Core Processor Memory: 32 GiB of RAM (30.5 GiB usable) Graphics Processor 1: NVIDIA GeForce RTX 4070 Graphics Processor 2: AMD Ryzen 7 9700X 8-Core Processor Manufacturer: Gigabyte Technology Co., Ltd. Product Name: B650 EAGLE AX System Version: Default string-CF