Firefox 社群討論區

Here's the message I get 'intermittently when I open Firefox, which is my default browser:

Fix "The bookmarks and history system will not be functional" error message

The "fix it" page doesn't suggest any possible security program obstacles. Can you help me find the culprit?

I have Windows 11 operating system on my Laptop, but when I order merchandise online via Paypal, I get notification stating my device was recognized and was using Windows 10! I don't understand why this is happening. How do I fix this?

REPEATING IMAGES involving . Macbook Air M4 Tahoe 26.2

When sliding from the primary Mac screen to another on the same computer the Firefox image (and ONLY that image) is duplicated on each additional screen image loaded making the use of multiple screens virtually useless.

[edited email from public community support forum]

bold text I have just installed Mozilla VPN but it doesn't seem to be running in the background properly. How can I verify that it is running? And how can I restart it if it isn't running? I have a Mac.

Hello there we are several persons here, all connected to the internet via the same box (proxy). I would like tu to use your VPN. The other persons are not interested (no comment !). If I do this, will it affect in one way or another the connection of the other persons (in which case they will kill me..... ;-) or not. Many thanks in advance Emmanuel France

there's damn near always problems, pages display funny, dont load, the browser has its own " loading circle" temp files/cache is still a problem? do you guys know its 2025 and browsers still cant handle temp files? mozilla has ZERO help. no wonder everyone uses chrome. but they suck a$$ too.

Firefox will only start if I sign in as an administrator. It doesn't connect to the internet, and I can't get to the help screen. I did a refresh but that hasn't help. If I uninstall and then reinstall a new copy correct the problem? How do I save and reinstall my bookmarks and settings? I love Firefox and prefer it over other browsers. But I need to fix it and any help you provide will be very much appreciated. Thank you!

Popup GUI elements if pulled up twice in quick succession spike my CPU usage and crash the program

some examples: -menu bar menus -the menu button -context menus (websites with their own context menus do not do this) -preview tooltips

I've tried disabling extensions, turning hardware acceleration off and on and disabling AI to no avail. Disabling the preview tooltips 'worked' but I'd prefer not to disable everything here. Are there any other settings that might help?

Since last two updates, I noted I can't click on the URL field or any icons next to each other two versions ago. I changed the Bluetooth mouse to a lined mouse, then it went OK. But with the latest update, again, the same symptom occured and persists: I am on MacBookPro, so I manage to Command+any command key.

How can I restore and click on URL field, copy URL, or reload the URL address again? OF course, I need to use other icons for each function.

Hello, I'm using Firefox 147.0.4 on Windows 11. When I open the Adobe Firefly website and I try to upload a file to the Adobe server using drag and drop or by browsing the Windows file system, nothing happens ... There's no error message, but the file isn't uploaded. Of course, this site works perfectly with Opera or Edge... On the Adobe forums, many users have the same problem with Firefox, and Adobe's response is always the same: change browsers ! Thank you for keeping me informed about the resolution of this problem, as I don't want to change browsers ! My email address is [edited email from community support forum]

Have a great day, Sincerely,

Mr. Fernandez

Today, "prioritized email" notifications started to show up in the lower right hand corner of the monitor. They are very annoying! How do I prevent from appearing on the screen?