Firefox 技術支援討論區

Long time technical, firefox user. One day starting firefox caused the system to slow unacceptably down. No changes before other than a possible background update from v122. Tried to do a Fresh Firefox v123, but firefox is attempting/constant localhost connections (ports in 40k-65k range) (attached screenshot).

It's on a Windows 10 desktop, uninstalled Firefox v123, manually deleted %appdata%\mozilla and %localappdata%\mozilla, reinstalled firefox, as soon as firefox.exe executes, I get constant localhost connection attempts from the "firefox.exe" process (Process Monitor image attached).

ran about:processes, found it was the "Network" category causing the problem. Permalink to report... https://share.firefox.dev/4972weA

Ran dism, it found no system files had issues. Only firefox has an issue, the system is great without it running.

Is this a bug?

What does firefox use the localhost connection for?

Is there a secondary component that is required by firefox that it is not running on execution that it is looking for?

I have 2fa enabled on my account, is there a way to skip/disable the third step where I have to enter a code from an email? It's already redundant with 2fa. Plus, the runaround of "enter your email, enter your password, get email, enter the code, oops your password is wrong!" is irritating enough :) It just seems unnecessarily difficult.

i cannot get access to my saves in pocket anymore it is asking me for a password to log in i have never needed one before and no matter what i try to do even resetting a new password i still cant get anywhere

Hi Team, I hope you are doing well

I lost my user id for this account from last week, I am trying find the user account, but i couldn't find. It is like almost (mohamed.ansar@mybonyan.com) but its saying this is a wrong user id for https://app.zipbooks.com/login It is already in my bookmarks a long ago. suddenly got sin gout. Now i could not login and saying this is wrong user id, Please help me find the user account name and password, i already login saved in mozila. it is really appreciate if you can help me.

Thank you in advance

Macos sonoma m1 - firefox is default browser, duck duck go is default search engine

When doing a search directly from searchlight options, firefox uses google search instead of the duck duck go default.

All other searches from within firefox uses the default correctly.

Every time I quit FF, FF crashes, or my Mac crashes, my bookmarks either disappear entirely, or the toolbar bookmarks and/or my "Other Bookmarks" folder disappear while leaving my main "Bookmarks Menu" bookmarks. When I tried to restore from json backups, I discovered that my last one seems to be from last October. So I used Time Machine to restore my FF user profile from March 1. This works, but then I go through the cycle I just described above again ... and again. New backups of my Mac do not hold onto the bookmarks when I restore FF user profiles made after March 1.

When I try to manually back up my bookmarks or export my bookmarks to an HTML file from inside the "Manage Bookmarks" window, everything seems to work, but then when I go looking for the file I supposedly created (e.g. bookmarks-2024-03-04.json), no such file exists in the location where I saved it and searching for a file with "bookmarks" in its name yields only bookmarks from other browsers and the old bookmark backups from last October and earlier.

Ever since I installed Firefox 123.0, when I execute a search on Yahoo.com, Firefox automatically opens up a new window or tab (depending upon how you have it set up in settings) when it didn't before. When I try this with Firefox using Google.com to search, it does NOT open up a new window/tab. But when I try it with Yahoo.com when using Google Chrome, it does NOT open up a new tab. So it would appear that the behavior is being caused by something in Firefox.

I tried making various changes in settings and Firefox about:config that were recommended in previous questions here, but they did not alter the behavior. I would like the behavior to return to simply performing the search within the same window (I can always scroll back to get the original page). Can anyone help?

After some time of idle, i.e. leave the computer for some time, say over night. No suspend or hibernate. Back to the computer next morning, unlock. Then Firefox appears frozen/hang, can't switch tab (clicking tab has no response, but not really frozen, sometimes responses after dozens of seconds of lag), page also has no response. Then after around half to 2 minutes, everything back to normal.

During the "hang", CPU load is load, no memory stress (swapping/paging).

Environment:

Firefox 123.0 (64-bit), (actually it bothered me for years)

Linux 6.6.15-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.6.15-2 (2024-02-04) x86_64 GNU/Linux

``` lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux trixie/sid Release: n/a Codename: trixie ``` Not related to particular Linux and/or kernel version.

CPU: Intel or AMD, not related. RAM: 64GB/96GB, free memory more than enough.

I will gather more detailed info later.

Update 123.0 deleted all my firefox data from logins.json. backup files are corrupted or have no data. No support article suggestions have worked. The .json files indicate that there is data, but appears blank in notepad, and wont load in json reader in firefox

I do not use SVG

I want to visit a unsecured web site (camping site). I notice these mom and pop websites are unsecured. How do I visit it. I'm a big boy and dint like to be told where i can visit. However, I don't mind a warning.

Ticked off John Hambrick

Good day, Trust this message meets you well.

A friend opened a gmail account on my fire fox browser and saved her password on the saved folder. I mistakenly log her out this morning and we have been trying to recover her account but couldn't as she can't remember her password again.

We tried to check the saved password for the details but couldn't find the password again. Can you please assist?

Here is her details: Name: Ijeoma Jane email address: i*****3@gmail.com (moderator's note: email is redacted for privacy reason)

Please let me know if you need additional information.

Thank you.

When running a remote desktop connection, if the the remote computer has a web player running (YouTube, Spotify, SoundCloud, etc.) it will stop playback and audio will stop outputting from the remote computer.

However, you can hit play again on the web player and it will resume playing. But once you end your remote desktop connection the player will stop again and all audio or video output

There is a post here (https://mzl.la/3Pg6xU3) that stated you can change "security.sandbox.content.level" value to "2" but this did not work.

Any ideas?

I'm getting the error message "No video with supported format and MIME type found" with mp3 files at https://www.gatherthepeople.org/test/styled-7/page-3/ when using Firefox 123.0 on my M1 (ARM) iMac running OS 14.3.1; when using Firefox 123.0 on my M1 (ARM) MacBook Air running OS 14.3.1; when using Firefox 123.0 on Win 11;and when using Firefox 115.8 on my Intel MacBook Pro running OS 10.14.6.

The same mp3 files (https://www.gatherthepeople.org/test/styled-7/page-3) play without any problem with Chrome and Safari on the Mac and with Edge on Win 11 .

Thanks

Is there a setting to avoid firefox swapping to new tabs, when ctrl-clicking search results in address bar?

Sometimes I want to search on multiple things through the address bar, but usually I search on google instead because every time I ctrl-click to open the searches, firefox automatically switches to that tab which means I have to swap back to the other tab, every time I open a new tab through the address bar.

It's only a problem in the search bar. Bookmarks and links on webpages open in new tabs, without swapping to those tabs.