Firefox supportforum

I brought a new system with latest OS Big Sur, I'm using Firefox v49.1 (required version) for my official purpose. So I installed this version in my Mac and it works smoothly, suddenly it quits and showing crash alert. I reinstalled again and again, but it's not worked. I fed up with this issue. Please guide me to solve this. Previously I was using Mac with High Sierra OS. That time I haven't face this issue ever.

When I try to connect to the Charles Schwab web site I receive the following message: "Service Unavailable The server is temporarily unable to service your request. Please try again later. Reference #6.3ebe1cb8.1630877135.11b83ed "

No problem connecting with Brave, Vivaldi or Chrome. Using OS 10.15.7 with a Mac mini (late-2012), Firefox 91.0.2

firefox installed x2 after many years of use. have macOS...does not open after turning off Mac - this happened after a blackout but Mac was off at the time...my power backup did scream at me during the night so turned it off.

i decide to update my version of Firefox and I did. Problem is the new version is too new for my computer with version of El Capitan. Computer replace the old version for the new one and now I can't open Firefox. I went looking for my old version but I cant find it.

Any suggestions?

Trying to play video included in Amazon Prime subscription. I received a warning from Amazon about 2 weeks ago that After Dec 6 I would need the latest Firefox update. I updated. Now as shortly after video starts to lord, I get a message in a box that says I need to upgrade Firefox to play this video. I have checked the "about Firefox" tab and it says I am up to date. I am running 91.4.0esr and checkbox says I am up to date. ????

My Firefox change automatic change language. When restart firefox looks ok but after sometime automatic change launguage. Please check attached screenshot. I am using Mac book pro 13in version and other thing attached.

Hi, I downloaded iMacros 8.9.7 onto an older version of Firefox, but when I click the extension the sidebar is blank. I know the add-on is there because if I move my mouse I can see there are buttons I can click.

I also recently posted a question about my Firefox screen being blank which was resolved.

Thanks

Screenshot is in link below: https://docs.google.com/document/d/15wbDxK16sbGMDdsmWjuGjZ-w3mF9o2YvEGwiOSFsPtc/edit?usp=sharing

why do I have to clear cache every time I make a change in wordpress to see it? I work on macbook pro with catalina 10.15.4, with latest firefox version. Every time I'm making a change in wordpress site I'm working on, I need to clear the cache in order to see it. Very annoying!! how can I prevent doing this and see the updates automatically?

Hi all , I have an apple Mac . Not had this before . On starting / opening Firefox it opens in Minimal Mode as a small box upper LHS. Maximising it cuts off all the top of the page . So, anyone know how to change the default back to normal

How can i install WebGL 2.0 so my farm town game will work on my mac book (ios)??? I've been using Firefox for over 10 years with this game and now all of a sudden my game is requiring WebGL 2.0. HELP PLEASE Thank you. Garry Weaver ... ...

edited email and phone# from public and search/spam bots view on this community forum. Also moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section.

I was told to open Firefox Account Settings, and then "Privacy Settings" and then to dropdown "Custom Experience". I use a MAC, and I cannot find there things, is that the reason?

Doug [email address]

Get back to me fast please.

I discovered a little shield next to the URL, and read up on how sometimes the tracker blocker makes sites no longer work, I imagine you are getting a lot of calls like this? So I turned it off, did a refresh, no change, did a restart, no change, turned the computer, Macbook Pro OS Monterey 12.1, off for 20 minutes. no change. I'm furious, and having a hard time dealing with this.

The error message says: ''''The media could not be loaded, either because the server or network failed or because the format is not supported.'''' Except it's worked fine for a week now. Until this morning. Any more ideas how I can get this to work? I realize you all are volunteers, but jeepers, there must be a way to get help sooner than maybe look back occasionally see if a volunteer has seen this. I'll try a different browser.

Simple. I want to change the background color from black to white. I hate the black background.

It will make me leave firefox and use a different browser.  Don't understand why this is not easily found in preferences.