Firefox Support Forum

I'm experiencing a problem when I visit certain websites, like 'https://mui.com/x/react-data-grid/'. Every time I try to access this site, the page starts an infinite reloading loop, preventing me from using the website normally.

To make the local startpage as a new tab I tried autoconfig.js and autoconfig.cfg but I got a error message when I open the broswer and nothing change. To remove the url from the local startpage I browse the reddit but I couldn't find answer, I want that when I open the browser it show my custom and local startpage without the url appearing.

I am no tech expert.....I have not Idea of the problem..I have used these email programs for years with no problems for years. Any help would be greatfuly appriciated.

great work with devloping such fine browser from past week i have been having a issue while browsing youtube the browser gets stuck and i am not able to forward or rewind the video or if i switch tabs it takes some time and to load already loaded page kindly help me with the same warm regards satish

Something changed very recently, probably that new update. There are passwords and all manner of info I can't find....

I am missing MANY bookmarks I had in Firefox. Where did they go?

Can I somehow restore the previous version if necessary to recover them?

Thanks, Mike

When I select a link in an email, it opens op Edge, rather than Firefox. This just started happening today. I have followed multiple options for making Firefox my default Browser, but nothing seems to work. I am using Windows 11 Home Addition. Thank You!

I have a 30-day free trial for DeepL add-on (and enabled it in Firefox). I tried to use the extension when I visited a Russian website and clicked DeepL and "Translate this selection" and nothing happened. The webpage wasn't translated. Do I have to be a "Pro" user to use DeepL? If not, how do I get it to work? I'm using Firefox 122.0.1 version and Windows 10.

Hi, I have recently update my Win system with everything including Firefox. And now when I open new tab there is the same Firefox icon like always, but when I it is loading new page then its new X. When it is done with loading it changes to OK icon of the dedicated page. Is this X normal? Thank you

Bitdefender blocks Firefox from accessing cloudfront.net..calling it a suspicious site. The connection attempts happen constantly... quite a nuisance. I hesitate to put this site on an exception list without knowing more about it.

Thanks for any help.

i recently download firefox for a new computer when i went to search controls i noted that there was no choice for the address bar before i used the bar that had a search engines engine listed in the address bar but no i dont see it did something change at firefox i would still like a choice on watch search bar to use Im paul jensen beadoz@yahoo.co.uk

All of the sudden I am getting an "Acess Denied" message from Quickbooks online. The error message is immediately after I type in my login ID and hit enter. It doesn't even let me get to the password input screen. This started on Thursday afternoon, but was working fine Thursday morning.

I just had to reinstall Firefox because It keeps trying to take over Firefox. I had to delete Cert9.db., I found in my Profile.

How would I solve this problem permanently without having to go back and troubleshoot over and over again?

Live video from CNN and MSNBC are the only two streaming services that the sound drops out every few seconds. I have tested in Edge and Chrome without issue. Please advise. Blessings, Ron

Last months problem with Firefox, one process goes to 11-20% cpu usage+-, firefox does not load sites, freezes, after some time works again. Tried every solution and nothing. I have to wait or restart Firefox. I have similar problem on Android and notebook from work. You are unable to fix your browser but you complain that that MS, Google and Apple block independent browsers. Maybe the way to fix is reinstall Windows. GO TO HELL!!!