Firefox Support Forum

Hi everyone,

Last Saturday, I was able to sign in to Firefox Add-Ons Firefox Add-Ons and submit a pre-release of an add-on I'm working on. But today, I'm being forced to enable 2FA to simply log in to the site. I don't want to enable 2FA, I just don't need it. Can someone explain me why is this happening ? Can I just log in and submit my add-on's update ?

I've tried to sign in two different MacBooks (M1 12.1 and Yosemite 10.10.5), using two different Firefox versions (99.0.1 and 78.15.0esr). Also, I haven't enabled 2FA in my personal account.

Thanks in advance.

Since the Firefox 99 update loading some pages (for example, the Gmail sign-in page) using Firefox on my Linux Mint machine, that I'm running a VNC remote desktop session on, results in a crash.

Crash report ID: bp-5dc1e89d-dc1f-40f2-9dbe-7f4380220419

I've tried running Firefox in safe-mode and the crash doesn't happen, but turning off hardware acceleration, swapping to default themes, removing all extensions, and completely removing Firefox and the .mozilla folder and then re-installing Firefox have not changed the crash behaviour in the absence of the safe-mode flag.

I would appreciate help in identifying what other paths of investigation I can take.

Since the update that changed the cookie management, I have not been able to delete just my cache without losing all my cookies & login information. I'm no longer able to automatically sign into a bunch of my sites.

When playing music on music.youtube.com, if I navigate away from the tab, by either moving to a different tab or opening a different application the music pauses. This happens consistently with two different Firefox profiles.

I admittedly have a quite a few plugins installed, so I tested this in a private window and this issue does not occur.

I attempted disabling the obvious plugins UBlock, 'I don't care about cookies', and Tampermonkey without any success. I also tried using a different user-agent without any success.

edit: removed erroneous error information

I wanted to print out an order placed online but could only print part of it.

The order took up about 1.5 pages when displayed in Firefox, but I could only print the upper 2/3 of it. That’s all the Print Preview displayed. It was cut off at the bottom. There was no option to print the missing lower third or a second page.

I can scroll Firefox to display the lower part but Print Preview still shows only the upper part.

I can change FF’s scale to 80% in order to show the whole order on the screen, but Print Preview still only shows the upper part.

I can scale Print Preview to 70%, but then it’s difficult to read.

I don’t recall having this problem with earlier versions of Firefox.

How can I print my order on 2 pages so that I can read it?

‘Beautiful new 27in iMAC with Retina Display. But the fonts in the toolbar as now so small as to be unreadble (old guy eyes). But I can't find anwhere in Preferences or otherwise to enlarge them.’ Easy to enlarge the text on the webpages themselves - but not in the toolbar. HELP

about:config accessibility.blockautorefresh true I set it up like this. But the site below was useless.

https://www.filetender.com/ When I receive the file here (Magnet file)

With time... The website will be moved to the site at the link below. https://www.uuoobe.kr/main.php?ref=ten

I blocked the refresh, but it's moving. Is there any way I can stop it?

ublock-origin I use this but I couldn't block the site from changing.

My microphone does not work properly in Firefox, it sounds very low and bad.

I have a Corsair HS35 Stereo headset and my sound driver is Realtek HD Audio 2nd output.

I have tested my microphone in other browsers and other kind of applications like Google Chrome, Brave, Windows Voice Recorder, WhatsApp Desktop, etc. and the microphone works fine. It only works badly in Firefox.

I did the test with a portable version of Firefox, and, as with the installed version, the microphone was malfunctioning.

I've also noticed that Firefox lowers the microphone volume automatically (how do I prevent this?), yet even if I turn it all the way up it still sounds very low and bad.

What can I do about it?

Thanks for the answers

not able to sign in on my account or track packages on FEDEX website. I talked with FEDEX and they say to try another browser and when I do the site works. I have tried taking off enhanced tracking and restarting in safe mode I cleared cookies and all. Is there a fix for this?

My images look all glitched out and scrambled. It wasn't like this before, and I don't remember if I changed anything in my about:config.

I've included what they look like.

YouTube TV won't load in my Mac OR my Windows Firefox.

Error: "Please use the latest version of Firefox to watch YouTube TV on your desktop."

I'm running 99.0.1. Enhanced tracking off. Extensions off.

YouTube support has been no help! Any ideas here?

Thank you.

When I open https://www.washingtonpost.com/ it loads but after a few seconds it goes blank. This started a few days ago and only happens on firefox.

after upgrading to the latest version of fire fox I cannot access the router setup page. I think that the versions after v97 require TLS 1.2 or later. My router apparently does not support this. How can I access my router to update it's firmware. If I can't access the setup pages. Is downgrading to a version before v97 an option? is there any other work around. I want to establish a http:// not https:// connection with the router.

I've noticed that when I download a PDF attachment or file firefox open the file on same tab instead of new tab.

How to I change settings to open pdf on new tab and not the same tab?

Firefox on PC doesn't load any sites, not even 192.168.0.1. Not even in Troubleshoot Mode Yesterday it worked.

Firefox is the only browser with this issue. Chrome and Edge work fine

Firefox on my Android phone works fine as well

I tried following these articles but they didn't help:

https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites

I have sent several emails and get no reply, how am I suposed to fix check or see my saved passwords if they all look like this...3b4a3f36-7056-4eee-bcb3-2b0838fa07e1

Followed instructions. Prefs. Privacy/Security. AutoPlay. Settings. But the screen does not look like the instructions and does not have check boxes. has box to enter url for exceptions but does not do anything. I don't want exceptions, I would like default to be autoplay off for all sites.

How do I do this. Thank you.

Firefox 99.0.1 Mac OS 10.15.7 MacBook Pro

After the latest Firefox update, some of my sites are returning "Network Protocol" Errors. I can log in on other browsers, but Firefox is the one I normally use.