Firefox Community Forum

For 24 hours now I have not been able to connect to Facebook via Firefox browser on my laptop at all. I can connect on my phone, but not my laptop. I've made sure there are no extensions on my browser, my firewall is off, all cookies and cache have been cleared, I even Uninstaller Firefox and reinstalled it. When I try to bring up Facebook, nothing happens. It won't even bring the page up. All other websites work fine. I can't even bring up Facebook to clear the caches in Facebook per the troubleshooting guide. It says to open Dacwbook and click the lock on the address bar, but I can't even open Facebook. What am I missing here?

new updated firefox. i had the four rows of most visited sites and they were centered and larger. now they aren't and close to the bottom of the page which is annoying.

Webgl has completly broken after last update for me. Forcing webgl in about config doesnt work and it doesnt work in troubleshoot mode either. Anything else i can try apart from reinstall from scratch as im worried about losing my history,saved account info and such. Or do i just need to do a full refresh and install? Thank you!

I'm using v151.0 on Windows 10. The title bar disappears at random intervals and I have to close the application using Alt F4 and relaunch to restore it. I think the menu might disappear too. Otherwise I could close use File -> Exit.

I just got a Netgear router. Firefox won't let me connect because of the self-certification. I can only get on the internet via my Proton VPN. How can I fix this?

Specifically, I get this message--The certificate is not trusted because it is self-signed.

Without any change made on my part, effective May 18, have been denied access to the web. This even includes long time bookmarked important investing/banking, etc. Have checked macOS Privacy & Security settings but not aware of any blocking there. Has recent Firefox update changed things? I have not updated Firefox updates for some time.

When I select a bookmark to select a web site I have other web sites loading in along with the selected. This just started all of a sudden.

How do I stop it?

Hi there.

So as the title suggests, I have an odd issue, where audio from calls gradually pan around my headphones. It starts normally, but slowly goes towards the right ear, and eventually it starts moving back towards the center, but very muffled, as if something is simulating audio going behind my head, then left ear, then back center. This happens across different computers, OS's, audio interfaces, headphones, so the issue is highly likely to stem from within Firefox, although I'm not ruling anything out.

I've had this issue for probably years at this point, but I very rarely take calls (ie. Teams, Messenger, Discord), so it's never been the biggest issue, but now I have to regular do calls on Teams, and it's driving me slightly nuts. This does not happen while running the respective apps, but frankly, I'd rather not have to do that.

It seems to be related to WebRTC, but I can't find a specific setting that changes anything in that regard.

When I open the history menu and search for any term, even a term that should return a bunch of results such as; http, google, search, results, <any keyword that I just searched> no results are EVER found. My history menu shows over a year of browsing data, but when I go to search it the search always returns NOTHING. It doesn't matter what I search in the history menu search bar, I always get no results. Yes, my history is being recorded, whenever I visit a site it is immediately visible in the history menu.

Stuff I already tried: Restarting firefox (duh!) Rebooting my computer Uninstalling my extensions Trying it in Privacy Mode Help>More Troublshooting information>Places Database>Verifty Integrity showed that my DB was "sane"

However, when I create a new profile and browse a few sites and search then the history search bar does work (in that profile). Based on that I think the issue is profile specific, but I didn't change any settings in my profile that I can think of. Any ideas what could be going on?

I followed the advise and removed all the profiles from my laptop. (Copies are on an external hard drive.) And I used the download file from the Mozilla community site which is 490 KB versus the 375 KB download file from firefox.com just in case the smaller file was corrupted. But I still got the Profile Missing error message.

I am trying to simulate a laptop that has never used Firefox and so can't say that "Your Firefox profile cannot be loaded.  It may be missing or inaccessible."  I uninstalled Firefox using the Installed Apps page. Can there be fragments of Firefox that I need to hunt down and remove? I also removed the Old Firefox Data folder from the desktop.

How can I successfully install Firefox? Then I will use my old profiles that contain all my bookmarks.

In the menu for choosing which tab to add to a split view, tabs with the name/link of the original do not show up. I would like this fixed, although this is really only a minor inconvenience when duplicating a tab to put it into split view.

I was doing some work, when suddenly everything slowed, I checked my Activity Monitor, and it showed Firefox at nearly 20 Gigs of RAM & about 30% of CPU usage! I opened the Task Manager, and it only showed Firefox using 2 Gigs, and 25% of CPU. After a few minutes, the memory usage just as suddenly dropped down to the 2 Gigs as shown in Task Manager, and things seemed to be back to normal.

Why did this happen? I did nothing that would cause a spike, didn't open any new videos, or other high memory usage pages, or applications. I have seen FF showing a similar 20 Gigs of RAM usage, slowing everything down, several times recently, and wonder what could be causing these sudden spikes.

Running v150.0.3 on a Windows 10 PC. I have (HAD) 5 windows open with about a dozen tabs in each one. Just realized that one of the windows is gone! Every time I startup Firefox, I always allow it to automatically update the version. I have a bad feeling this missing window issue happened during the most recent update (last week?).

Has anyone ever experienced this issue or have any ideas how this could have happened? Any chance of recovering that window? I have weekly backups of the SSD containing all my Mozilla files & folders (Firefox and Thunderbird).

Thanks