Firefox 技術支援討論區

Hey guys, thanks for the help in advance.

This problem occurred recently and it's quite a pain in the ass. I'm using Macbook Pro 14 inches with M1 Max chip. Lately when I work, I have to open quite many urls at the same time, and my mac went crazy hot because of firefox's insane cpu usage. I tried what's suggested to turn off the acceleration mode, but still, nothing changes.

Is there still anything I can do to resolve it? or I just switch to other browser?

Whenever I'm trying to open the AWS accounts I'm getting the below error please help me with it

400 Bad Request

You may have typed the address incorrectly or you may have used an outdated link

I am having a problem with my Firefox homepage. There are several things going on like the red, yellow and green dots on the left side of the menu change to light dark. Some of My Bookmarks appears twice and one was added. I did a Refresh and troubleshooting but to see if my home page would go back to normal but it did not. I think I have a bug that is causing these changes on my Mozilla Browser. I need to get the browser back to normal.

can you help me to get this browser version installed on my mac as my customers are facing some issue which I wanted to test on this particular version only

pls help me here

Hello Mozilla,

I hope this message finds you well. I had the pleasure of being part of the Mozilla team approximately three years ago, and I must say, I cherished every moment of it.

I am reaching out to you today with a pressing matter. My current company, Five9, recently submitted an extension that unfortunately got rejected. This extension is crucial for our business operations, and its rejection has put us in a challenging situation.

I understand that reviewing submissions is a meticulous process, but I wanted to inquire if there's any possibility of having our extension reevaluated. Your assistance in this matter would be immensely appreciated.

As a side note, during my time at Mozilla, I had the privilege of collaborating with the operations team, led by Sean Rich.

Thank you for considering our request. Looking forward to your response.

Best regards, Jorge M Spiropulo Five9 Architecture

Firefox is my go to browser, pretty much the only one I use. I have logged into the akc.org webpage 1000s of times. Now, only on your browser (I tested two others), I get a blue button with a padlock image that reads "login to AKCAD," the I get sent to microsoft. I made sure my microsoft account was not hacked and it is not, and I logged out of it. I still keeping getting this; I added the succession of what happens in the attached images. Please figure out what the issue is. Thank you!

I was able to customize my new window to display www.google.com however I only have the option to select "Firefox" or "Blank" for new tabs. I would also like new tabs to open to www.google.com. How can I do this?

I am unable to login to any website using the "Sign in with Apple ID" option when offered. The login window opens normally, the username and password fields render properly, but then as soon as I hit enter or click login. The confirmation/page with the two buttons one grey one blue that says "continue" appears for a split second and then vanishes. I have turned of all forms of content blocking and the issue still persists.

My Firefox window with 15+ tabs just crashed. I watched a YouTube video and the solution offered doesn't work. How can I restore them? And does Firefox really not have a way to speak to a human being??

Just lost it.

I am a startup founder. I'm making a webgl rendering engine. I'm doing a stress test with 4 large paragraphs amounting to tens of millions of triangles on a macbook air. Firefox is on the latest version.

When I run the app in chrome/safari/opera, the performance is normal. ~45fps. But in Firefox, it's very slow. My FPS counter (in a requestAnimationFrame loop) says ~45fps on all browsers. But in Firefox, even though the counter says that, the real frame rate is ~3-5fps.

When I try to profile, the problem magically goes away and we're back to ~45fps. I played around with profiler settings, and the key determinant is whether or not I'm taking screenshots. No screenshots = slow. Screenshots = fast.

In the flame graph, in slow mode (no screenshots), it seems like I get stuck in the canvasRenderer and the Renderer mostly waits for it. But in fast mode (with screenshots), the canvasRenderer keeps up and the Renderer spents most it's time in: iokit_user_client_trap

I'm not sure what to do. This is only a problem on Firefox. There's some sort of gpu/threads/something that switches when I profile with screenshots that makes it way faster. This performance hit basically ruins my app for Firefox only. Any idea what I should do?

Hi Firefox Community -

I am using Firefox 115.8.0esr version. I had previous userchrome.css from older versions of firefox from 5 years back which does not work anymore.

Need userchrome.css content for highlighting background color of bookmarks in dropdown.

Can you someone provide me with this userchrome.css snippet to high bookmarks with background color in URL dropdown box?

Thanks - Tarun!!

If you see on the attached image, on the far right side is a LastPass red logo (red box, 3 white dots). I have been using this setup for so long I have no idea how it got there. Can you direct me to where that might be in the settings?

I am trying to re-create the setting on another computer.

Thanks.

Hello!

I can't figure out what setting to fix this: every time I click to open a new window, about 35 tabs automatically open up that I have closed several times in the past. I simply want one new window without any previously opened tabs.

I've tried:

• clearing my entire search history several times
• shutting down Firefox and reopening (which opens up all those tabs)
• uninstalling Firefox and reinstalling it
• initiating the latest Firefox updates
• restarting my computer
• turning my computer on and off
• looking through every single preference in my Firefox settings (I've unchecked anywhere it talks about opening tabs)
• reading various articles on Firefox's support page and on other support websites to try to figure this out (there's little info on this problem; the support is mostly about how to save previously opened tabs

Please help! I'm tired of having to close down all these tabs every single time I have to restart my computer or have to shut down Firefox. It slows down everything I'm trying to do.

Thank you!

hi, when I am using Firefox to play a media file - both audio and video - an icon is placed in the menu bar - which can be used to navigate the media file. (i.e. stop/play/pause, ff/rw etc.)

is it possible to tweak Firefox so this icon does not appear?

I cannot find a parameter in Settings to turn this feature off.

cheers, Stephen

With my previous browsers--such as Chrome and Brave--I could automatically get into key sites without signing in every time. I thought this was due to cookies that my login passcodes. In the case of Google, it is by far the most challenging. Despite having a gmail account since early 2003, and using Google regularly since the '90s, it persists in asking me lots of questions and texting codes, etc.

My situation with Firefox is not working smoothly as it was when I used it for many years about a decade ago. I've already imported such browser data from these sites.

Can you help? Otherwise, I'll move on to Safari again.

Thanks,

Eckhart

Whenever I open a new tab, I start typing into the search bar at the top of my screen. The problem is, every time I open a new tab, I am on google (which I have no problem with); and when I go to type whatever I need to type into the search bar at the top of my screen, the URL from google stays there. So, for instance, if I open a new tab and try to go to Youtube by typing www.youtube.com into my searchbar and then hitting enter, I end up searching www.youtube.comhttps://www.google.com/ instead of just www.youtube.com. I've tried finding somewhere in settings where I can change this, but I can't find anything.