Diễn đàn hỗ trợ Firefox

I reinstalled my pc and when I log back my firefox browser, I can sync everything back, but not the content in my Notes extension, I really need that and can anyone help me how to recover those notes?

I have Google Calendar open in a Firefox tab. I want to add the tab to my Mac desktop Dock for quick access. I've tried dragging the tab to the Desktop and then dragging from Desktop to the Dock without success, and searches generally return how-tos for only Chrome or Safari. Help!

Based on what I have submitted previously and the number of similart issues posted here, Firefox support needs to get itself moving and find the source of the problem.

Bestbuy.com and amazon are 2 sites affected--there are others. If I delete all the cache, they suddenly fully load.

Most likely will move to chrome, which I detest, because it doesn't have these problems. If Firefox ever fixes the problem, I would come back.

When I use Gemini 3 visual layout function to generate a homepage-like page, but Firefox cannot show any content of the result. It works fine in Microsoft Edge and Google Chrome.

When trying to download statements from my TSC webpage, I cannot find the download button that is usually displayed in the upper, right-hand corner. When I use "downloads" from the dropdown menu, nothing appears in the download box that pops up.

I'm not an expert so my apologies for any ignorance or "non technical" talk. I've an account on a website. I signed out and then revisit that website as a guest and they says "Welcome Back". I tried to chat with online agent and they know that I'm an existing user. (Although they didn't mention my user name etc but still they know that I often visit their site.) I clear all relevant cookies of that website and even restarted Firefox but still the same situation. Even I tried to use a VPN but same. Just curious how do they know that I've been visiting this website before. Thanks for help.

I can't get any sound from WEB streaming. The sound works when I stream movies from my PC. Firefox is updated. Windows 11 is updated. Drivers are updated. What should I do?

In the standart view of a video, the feature works, but not in fullscreen. In Chrome it also works in fullscreen. Firefox should have support for it since v126 or so, im on v145

I am running Linux and updating firefox messed up many things on my computer -- the extent of which I have not yet determined. The main symptoms are my mouse goes spastic and my X Windows session goes rogue.

I was running an old version of firefox and updated to 142.0.1, I think, and that started all my problems. Successive updates to

       firefox-144.0.2.tar.xz,
       firefox-145.0.2.tar.xz, and
       firefox-145.0.tar.xz

have not solved the problems.

I have it change the number of work spaces in my panel workspace switcher, "roll up" any number of my windows, even those hidden, cause the buttons on the panel to not be responsive to clicks so I cannot log out, cause the mouse to jam up against the top of the screen and get stuck there, like the mouse is disconnected.

Other times it's like the keyboard is disconnected. I cannot type anything anywhere, especially in the terminal windows I have open where I can get focus on the terminal window, but the insertion point cursor is shadowed out like the window does not have focus. When this occurs, I can still close programs by clicking with the mouse on the "close" box in the upper-right corner of windows.

At this point, I can type ctrl-alt-F2 and get to an alternate console and log on as root. I have tried selectively killing processes, but the only thing this accomplishes is stopping my X session and leaving a black console screen. The only ways I have found to get back an X session logon is by executing "shutdown -h now" or "init 1" followed by "init 5".

Yesterday, after cold booting my Linux computer and logging on with only two terminal windows running, I started OpenOffice's spreadsheet program and my mouse pointer disappeared. I had to switch to a text console and restart my computer -- certainly something I never had to do before updating firefox.

I am running:

           libxfce4ui-4.12.1-3.el7.x86_64
         libxfce4util-4.12.1-2.el7.x86_64
       xfce4-settings-4.12.1-1.el7.x86_64
xfce4-session-engines-4.12.1-8.el7.x86_64
          xfce4-panel-4.12.1-4.el7.x86_64

xfce4-pulseaudio-plugin-0.2.5-2.el7.x86_64

             xfce-polkit-0.2-8.el7.x86_64
      xfce4-terminal-0.8.7.4-2.el7.x86_64
        xfce4-session-4.12.1-8.el7.x86_64
      xfce4-appfinder-4.12.0-4.el7.x86_64
   xfce4-power-manager-1.6.0-2.el7.x86_64

on:

     CentOS 7 with the 3.10.0-1160.119.1.el7.x86_64 kernel

It appears I will have to reload my operating system and start over. I do know CentOS 7 is EOL and have been thinking about changing to Rocky Linux. I was happywith Red Hat Linux 5.11 and Gnome 2, which is what a secondary computer is running and have even thought of getting Gnome 2 sources and compiling them under a new version of the OS.

Any other suggestions to stop the wierd behavior to get a little more time out of my existing installation?

Thank you,

Craig

P.S. I am submitting this on a Windows 10 laptop since I now cannot trust my main computer.

in the last three days or so, the pop up window in FF where I would find the copy, paste etc has its script disapearing. it shows some space in black, and if I hit it just right I can still open a new window for example, even tho the script for that programming is no longer there. does anybody have an idea? I am fully updated mint user, it is starting to be bother some, do I need to deinstall/reinstally?, I would prefer not to, sigh, but I certainly wouldn't want to do it if it won't fix the issue Thank you for any suggestions

Hello,

I am writing to inquire about the difference in the fullscreen video transition animation style between Firefox on Windows and macOS.

Observed Difference:

• Windows: Uses a smooth fade-in/fade-out animation when entering and exiting fullscreen, which provides a polished user experience.
• macOS: The transition is present, but it lacks the distinct Windows-style fade effect and feels less smooth or different in style compared to the Windows version.

Settings Checked:

• I have confirmed that the about:config preferences full-screen-api.transition.duration.enter and full-screen-api.transition.duration.leave are both set to 200 200. These settings did not enable the identical Windows fade animation on macOS.

Core Question:

• Is there any current method (e.g., through advanced settings, flags, or extensions) for a user to apply the exact same smooth fade-in/fade-out fullscreen transition animation seen on Windows to Firefox for macOS?
• If there is no current way, is this difference due to limitations with the macOS graphical environment, or is there a plan to unify the animation style in future updates?

Moderator note: This question has been edited to fix the formatting.

As you may know, if you hold Alt while scrolling with the mouse wheel, you'll go back a page (if you went down), and if you went up, you'll go forward a page. How do I turn this off, as I have never, not once, found this useful. Instead, I've always found it to be more of a nuisance, as Alt + Tab is how to switch between software on Windows 11, and I switch between software often. Please tell me how to turn this feature off.

I love Firefox and it is my preferred browser. That said, I find I have to switch to Chrome or Safari on my Mac Desktop because some web pages do not display text. Doesn't happen a lot, but when it does, it renders the website unusable.

I have been to the Language and Appearance settings page, and even clicked on the Advanced tab. I have attached screenshots of my settings. What am I doing wrong? Why won't these pages display properly?

I have an HP AIO w/Win 11 and use Firefox for my browser. Last week I did a reset and since then when I try to use a link in Facebook it won't load. All I get is a greyed-out screen with a pulsating circle. The site the link is programmed to go to is faintly visible behind the greyed out screen. No problems if I use Google. What do I have to do to get Firefox to recognize, and open, legitimate links?

Is anyone else having this issue? The top right of the task bar is supposed to offer the chance to minimize or close the window, with an underscore and an x, ans well to to pop out the window with the two rectangles, one behind and above the other. Mine no longer show up on Firefox, and I can't figure out how to bring them back, if it is even possible.