Firefox Community Forum

Since before and after my recent updates on my Macbook Air, Firefox has become virtually unusable. Facebook has slowed to a standstill, X videos won't load and now after this latest update to ios Tahoe 26.5.1 some of my passwords to my sites no longer work either. My Safari browser works fine. Is this to do with permissions? I need a solution quickly or I will sadly have to stop using Firefox.

The website in question loads great on other browsers and on a new profile. I have attatched images of the website open on original and new profiles. On new profile i didn't change any settings. Things i have tried: 1. disable all extensions 2. disable strict security settings in firefox 3. reset all windows 11 internet settings 4. reset firefox through about:profiles > Restart with addons disabled > Refresh Firefox 5. just to check i tried to copy all the original profile settings on to the new profile, and the website still opens fine, with all the same wxtensions enabled too.

This has only started happening recently. I use that site for publishing articles, it is based on OJS. What more can i try?

At websites, such as Walmart.com, the Firefox screens displayed often do not show choice buttons presented by the vendor. I am using Linux Mint 21 on a desktop computer. The same sites are shown correctly with all consumer choice buttons displayed on Chromium.

Your help is reliant on volunteers. I do not find that acceptable. Sorry! I'm switching to Chromium.

When I open mail.yahoo.com, I keep getting: "Something went wrong,We could not sign you in. Try again from a different device." what should I do? any other browser works fine, just firefox is block, I might stop using it very soon.

When Fox News has a new article and I click on it to read, I now get a 500 Error over a blank page. Is there a way to correct this? It has never happened before and only seems to have appeared in the last update of last week.

" Yahoo "

                                                          "  Something went wrong  "

                          "  We could not sign you in. Try again from a different device.  "

this message comes up when I try to log in to any yahoo mail account from my desk top computer I have no other issues and loging into a gmail account works fine , this just started a bout 2 weeks ago and I have been trying to look at different settings and rebooting and deleting my yahoo from my web brouser - I use Mozilla as a brouser . I also tryed to log into yahoo mail useing mirosoft edge internet explorer and the same message comes up " Something went wrong " help please  ! !

Hallo Seit meheren Tagen kann Hotmail über Firefox nicht abgerufen werden. Auf mehreren Rechner getestet--ohne Erfolg. Über EDGE funktioniert es ohne Probleme. Firefox einmel gelöscht und neu installiert, immer wieder kein Login zu Hotmail möglich.

Klaus ):

i get a reply from DENYS to my reported problem,,,and after using EMAIL & WINDOWS for 20 YEARs - i fail 3X to reply to his response - WHAT a SAD CONVOLUTED MESS!!

I changed my browser to the latest version of Firefox, but then I lost all streaming websites (youtube, Netflix), and password autofill. Luckily I had 2 firefox browsers so on the other one I did reset and can steam again there, but I lost several shortcuts and other extensions such as autotranslate. It's just gone. Colors and pictures are on both. And I can't change back the browser that has the newest version. So now I'm stuck switching between browsers depending on what I want to do. Wish I had never changed that browser. Has ruined my computer. I've spent days trying to fix and change things.