Firefox 技術支援討論區

Hey, I've noticed lack of sync in audio when pausing video. What I mean:

Assumptions: - Using bluetooth headphones (tested only on airpods pro, 2 different pairs) - system MacOS 14.2.1 - Macbook Pro M1 Pro

1. Play any video with audio (vimeo, youtube, custom players) 2. Pause

Outcome: Right headphone audio stops first Left headphone audio stops after small delay

Expected outcome: Right & Left headphone audio stops at the same time

I'm quite sensitive to things like that.. maybe someone knows a fix for this or this is just Firefox bug?

Everyone says my audio sounds distorted in google video chat. I had been using it for months without issue on Firefox, and then I got a new Apple computer and people started to tell me I had this issue. In order to isolate the issue I tried going on Teams Video chat and Zoom video chat and people said my audio sounded fine there. Then I opened Google Video Chat in Google Chrome and people said my audio sounded fine there too. Lately, it's only when I'm on Firefox trying to use Google Video Chat (aka Google Meet) to video chat and people say my audio sounds way too distorted to hear what I'm saying. I restarted my computer, I even checked for the latest browser, which is up to date, I can't figure out how to fix this. Sounds like a firefox issue. Any ideas?

Macbook Air, Sonoma 14.1.2, second monitor connected via hdmi. This oval purple icon showing a person in front of a screen suddenly appeared in and behind upper left hand corner of window, and is now in all my windows. (see attached image)

What is it? What does it signify? Thanks for your help! Kathleen

I Use Mac OS Firefox as my primary client for Gmail, and I always compose emails in a pop-out window. Ever since Firefox 124, these pop-out windows include the tool bar and bookmarks bar, eating up a bunch of space. I do want those bars displayed on my main firefox window, I don't want them displayed on the pop-up Gmail compose windows. Is there anyway to get Firefox revert back to this old behavior?

duplicate of /questions/1443841 thread.

I cannot get firefox to update. It is set up for automatic updates but they don't happen. Even if I try manual installation of updates it says the update fails. I ran it in troubleshooting mode and the problem still exists. I restarted my computer and the problem still exists. I am using a mac running on Monterey. How can I get it to auto update again? (and even though it says failed to check for or install updates, it looks like I do have the latest version of firefox)

on most current macbook, when opening downloaded PDF, it does not open in my selected PDF preference. i have it set for my preferred PDF reader, yet it opens with a completely different one. i have checked all settings i can think of bot on the mac and in firefox, and am flummoxed. all i am finding are windows articles with help, and i checked those too but still nadda. anyone else have any suggestions?

SSIA for the most part. I am running firefox 124.0.1 on my macbook air and, only from certain senders, does the formatting look different from others - the font is different, and I can't highlight or click links. Almost seems like a picture instead of text - I can even click in the general area and it'll copy/paste it in Word like a picture.

Any suggestions?

Since yesterday, occassionally while using Facebook or Messenger, the tab crashes. Earlier today on the Messenger side, after reopening the Messenger tab after it crashes, it crashed again. It doesn't occur on other websites and the app doesn't crash, only the tab.

Using Firefox on "troubleshoot mode" doesn't have an issue when accessing when I visit those for a few minutes and with only one or two tabs open, and I'm afraid of visiting these sites for a while because it may crash again. Occurs on both Windows and Mac.

Crashed signature leads to: "js::gc::AllocSite::incTenuredCount", and I have no idea what does it mean. For my Mac the reason for the crash is "EXC_BAD_ACCESS / KERN_PROTECTION_FAILURE", while for Windows, reason is "EXCEPTION_ACCESS_VIOLATION_READ".

Heres from my Mac: bp-b882a473-a8a5-496f-8a14-d9d190240403

I will add additional crash IDs from my Windows. Idk what is the problem currently, is it with the add-ons installed, Facebook, or Firefox itself? The RAM is fine.

I love pocket but it is infuriating. I do something and a pocket page suddenly comes up with like 10 pictures and click links to articles. (And I don't know what I did to get this pocket page to come up. It happens when I do something online and I can't replicate it! It's always by accident. I google pocket and login but ti's not the same page with the same articles.) I see several articles I would like to read. I click on one and at least I can usually read that one, but then I go back and can't find the other articles I wanted to read and I cant get back to the same page displaying the articles. Now there are different articles! Today I clicked on one I wanted to read, was told to log in, which I did, then it took me to a pocket page which didn't have the article i wanted, and I cant find it. I also wanted to read another article and can't go back to find it either. This is infuriating! Can anyone help? And I doin't even know how to get back here to find your answer unless it goes to my email chaplaindon2000@gmail.com help!

Currently, there appears to be only one option to tell Firefox to open a given site in a specific container; that is, from the URL bar, to the right.

Would it make sense to have this configuration option presented in "edit bookmark" and/or in a right-click pulldown menu "Always open in this container"?

I've been trying to reply to my previous question here: https://support.mozilla.org/en-US/que.../1440060, but my reply ends with an error - c attached. Therefore, I'm starting this new thread.

First, thank you for the answers. I have run into an issue and also have a follow-up question.

Follow up question: A while ago, I changed the autoplay settings in about:config, but I noticed they reverted to default. Do these settings reset with major browser updates? Or could it be that the settings' names changed, resulting in the default value being applied? Should I periodically check these values to ensure they haven't changed?

Issue: I updated the settings in about:config as mentioned in https://support.mozilla.org/en-US/questions/1440060 by cor-el. It appears to have stopped the autoplay of videos. However, after browsing Google News and Yahoo News articles for about 30 minutes, my browser crashes. This happens under the same usage pattern as before. The browser becomes unresponsive, and if I click on anything, I see the rainbow Apple spinning wheel. Eventually, I have to force quit the browser. See attached.

Thank you!

I use OnlyKey usb key as FIDO2 MFA with most of my accounts. On Firefox 123.0 on MacOS Sonoma 14.2.1 (23C71) however, I get presented with multiple pop ups to touch my usb key but the key expects only one input/touch and it fails when I touch it the second time. This was not the workflow that I used to use before and it still works fine on MacOS ventura with Firefox + protonmail.

I have had this spam pop up 2 times when I was on Facebook through Firefox through DuckDuckGo. Could someone confirm that this is spam and how to fix it? Also, I would like to report it to Firefox and I can't find how to do that either. Thank you

I can't print an email. The whole screen prints and is too small to read.

I read previous answers to use the drop down menu and select print, but then I get window that says I have a blocking the print. I don't have an active blocker. I do have malwarebytes. Never had any trouble printing on chrome or safari.

Firefox 123.0 MacOS 13.6.3 Ventura

Firefox does not automatically create a new empty window on startup. Neither starting from "applications" nor clicking icon in the dock

Instead once has to right click the icon then click "New Window"

Why is it that the people who "improve" products are always dickering with the look and feel to no benefit to the user? Why suddenly does a new empty window not open? Fantastic job Mozilla. It takes me an hour or so to figure out how to even get a window with the default web page URL and then I have to perform forever after three clicks instead on one.

I have a suggestion. The next time you think about changing the look and feel: DON'T. It is just that simple. DON'T.

Hi, I like to know how to transfer addresses to bookmark toolbars? I have the copy all addresses of bookmarks in the previous firefox. I transferred all, but they are in one bookmark, not in toolbars, or other bookmarks. I like to set the same as the previous bookmarks. Thank you so much for your help, Miyabi

While I was browsing an open tab I moved my cursor over to the Bookmarks icon and the cursor automatically enlarged itself. I expect the cursor to remain at its normal size when I hover over the bookmarks icon but instead it became larger. I cannot reproduce the error unfortunately.