פורום התמיכה של Firefox

I keep getting a message that my browser is not updated. I am using Firefox 95 on Windows 10. Both should be compatible. Two of the websites are Yahoo mail and Chase (bank). I have reset the default user agent as the article states (nothing needed to be changed): https://support.mozilla.org/en-US/kb/how-reset-default-user-agent-firefox.

I also disabled all add-ons, but that did not help. Not sure what to do from here. This just recently started (maybe 2-3 months ago).

Is it possible to hide my true user-agent while using firefox? This article seems professional, but outdated. https://whoer.net/blog/how-to-change-user-agent-in-browser/

Couldnt get it to work with about:config general.useragent.override accessibility.AOM.enabled When i richtklick, nothing happens.

Im not looking for an addon to change my user-agent, pretty sure it is somehow possible within firefox. There are browsers like opera and other applications like aurora store which by default allow it easly to use a custom user-agent. This is great privacy feature, since firefox is a privacy browser how hard can it be?

As of today, I'm no longer able to log in to the accuweather website. They tell me: "A new version of Mozilla (Firefox) was released on Tuesday, Jan 11th, and Professional/Premium subscription users are receiving a FAILED LOGIN error when logging in. Until Mozilla resolves the issue with their new version that prevents a successful login, you will need to use a different browser. We apologize for any inconvenience this may cause. If you have any questions regarding the Firefox upgrade, please contact Mozilla Support." Can you resolve this new issue? Thank you. Wendy Tobler