Firefox Community Forum

I have a different theme and cursor on my system. I would like to include them in Zen Browser. They are Candy Mac and Azenis respectively. There is no setting to do this. Many other browsers have System themes as an option.

I have noticed that recently, whenever I start Firefox, BING is auto-opening a new tab *without my input.* Firefox is not my default browser (I use several), and I have removed ALL extensions and themes (except for ad-blocking, which has always been there), and ensured that pop-up blocker is enabled. My Windows 10 PC cannot find any malware; I hate being hijacked (esp. by Microsoft) and want this to stop! My other browsers do not do this...only Firefox. I have tried suggestions to modify REGEDIT, but can find no solutions to prevent this (other than not using Firefox anymore). Help, please! Thanks so much.

Firefox has recently become unreadable--it is blurry, then clear, blurry, then clear. It has become unusable. I've moved on to Edge. After much research, it is apparent that this is a problem unique to Firefox, who hasn't bothered to address or correct this issue. No more Firefox for me:(

Hello! I have multiple issues with Firefox after YEARS and YEARS of usage.

1) There is always a problem logging into sites that require captcha. This started happening a few months ago. So sites will not open in Firefox, but there's no problem with using Chrome.

2) All of a sudden, when I open and download PDFs from websites, the documents are black. I've gone in and disabled dark theme, but that hasn't made a difference. Again, this is a Firefox issue because it doesn't happen when I'm using Chrome.

Hoping you can help me with both issues. Thanks much!

My gmail no longer opens on latest Modzilla update 135.0, although it still opens on Chrome or Edge. I can still access my Google account and other Google functions like Google One but my gmail does not load. I do not want to switch to another browser so I tried to clear cache, cookies, history but it did not work either. I also tried to open my gmailin private browsing mode but it still did not open.

My computer had to be "factory reset" last night (I don't know if that's what it's called - but I have to re-install things like my Firefox). When I reinstalled Firefox, it populated with an older version of my Firefox's bookmarks. I have Firefox on my mobile device - and it still has the latest version of my Bookmarks.

The desktop installation prompted me to sync my devices -- but, would this old desktop prevail over my phone Firefox? Or is there a way I can make my phone Firefox replace my desktop version? (I spent about 2 hours organizing my bookmarks into folders, about 3 months ago ... and I've added tons more, of course).

I do have a Firefox Recovery Key that I took note of a year or so ago --- If there's a way to use that, will it give me the bookmarks I had up to yesterday afternoon? If so - how do I use it

Lately Facebook will not completely load in firefox. I have no issues with google chrome. It will load the first 1-2 posts then either it say Error with the wrench or just blank and flashes.

i am running windows 11

after windows updates, my firefox will open but the search bar does not open and i cannot use it

i uninstalled and reinstalled firefox

i went to settings to make it my default browser

no help