Firefox-Hilfeforum

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?

Back in November 2023 I had the misfortune of a software engineer not doing his job correctly and he reinstalled the OS on my laptop instead of repairing some software that wasn't functioning correctly. Mercifully, I have had Microsoft support working on recovering my data, which has proved a tremendous task. 4 months and counting.

We have now finally managed to recover my passwords for my browsers, but they are encrypted. Microsoft Support have therefore asked if Mozilla do a decryption tool as they cannot open the file without it being decrypted first. If I was using Microsoft Edge, they would have been able to assist as that is a Microsoft product, but as Firefox is a third party application, they've asked for assistance. By the way, these are NOT scammers or hackers 'helping' me, but Microsoft support and I get everything emailed about our support etc.

Thanks in advance.

My update preference for Firefox is to download but I will install it. But it consistenly (over the last numerous updates) changes it to Automatic. I do not want Automatic updates. I want to control when it updates. I do not see this issue addressed anywhere. I have checked numerous times. Please help! My sincere thank you for your time and attention to my request for help. Sincerely, Nicolas

Whenever I try to play videos on Firefox, the elements don't load right and no video will begin. On Youtube, this is usually either a blank page with no video element, or I get an error stating that the video can't be played. On Twitch, I get the streamer's default 'not streaming' message, even if they are live, and VODs don't work. I have several extensions to protect privacy and block ads, but even if they are all turned off I still have this problem. I've also tried turning my VPN off and on, and setting it to various different locations. Nothing works. I can watch videos on another browser without issue. My extensions: Facebook Container Privacy Badger Flash Block Plus SponsorBlock Bypass Paywalls Outline AdNauseum

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.

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

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

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?

Good Evening. I can't enable or manage shortcuts on the home page. I put a link in the boxes and it doesn't keep it, it doesn't save it.

Shortcuts

Websites from bookmarks or history

Thanks

Har

Hello,

I use Firefox stable on both my Mac and my Win 11 PC. On the mac i use the developer edition. The issue I have started about 2-3 weeks ago. Most of the time, playing youtube 4k videos just either freezes and doesn't buffer, or just skips and reloads. It is not a network issue. I've tried playing back the same video with ARC on OSX (which is based on chromium) and with Chome on windows. It works flawlessly so it's not a network issue. I've tried disabling adblocker, all the extensions, nothing. It's either Youtube messing with non google products again or a problem with Firefox itself. I even have Youtube premium and this stuff still happens without adblockers.

Any help would be appreciated.

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

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.

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