Firefox supportforum

So today I wanted to try FF Containers, because I have service user to manage O365, my normal company user and my personal user.

Now I open make.powerapps.com in container dedicated to this site I log in with one of these users everything is ok, but during first sign-in I am not asked even for password for specified account, I just enter email and then I am redirected and signed in. I have disabled "Allow Windows single sign-on for Microsoft, work, and school accounts". When I want to access portal.azure.com in another container, I am automatically signed in with user from previous container dedicated to powerapps.

I especially logged out of all containers and removed all cookies from FF before submitting and it is still happening

Also checked Windows "Internet options", I do not have any of these sites in "Intranet sites" and Level for all zones regarding to User Authentication is "Prompt for user name and password" dunno know what is wrong.

There is a pinned tab that shows up on start-up that I cannot get rid of. I have unpinned the tab and exited Firefox but everytime I return it shows up again. I have even removed and reinstalled Firefox.

Help. This is annoying.

Firefox 105.90.1 tabs keep crashing, and other sites won't load. They will load if I close then open Firefox again. First time I've ever had this kind of problem. Can you help? I've tries the solutions listed on help site, but nothing seems to work.

Hello. I have an online bookstore that links through Amazon in order to allow my visitors to purchase my books. With my latest book entry (not the dozen others from the past) I am suddenly gettting this error message (SEE ATTACHED FILE) below about embedded links. Is there a way I can get a workaround? I am also sending this request to my hosting site (Squarespace) to see if they have a workaround. The odd part is my other dozen books, which were linked many years ago, do not display this error when their embedded link is clicked.

I am looking for a way to make the Firefox tab close button "x" bolder without affecting the background style. I tried using filter but I do not want any shadows or anything like that just to make the item itself not bigger but bolder - any ideas? Thank you all look4

I run my own DNS and its managed locally. And while I can move it back manually, I keep finding the setting changed. So I need to find out how I can get control of my machines, OR I have to yank FF from every machine at the house. What can I do to force the machines to use MY DNS and not bypass the security I have put in place.

Having to go to each machine and do this weekly is not a good idea.

Hi all,

On 19 Sept 2022, upon booting my Macbook Pro, Acronis popped up a message to advise that Firefox was infected with ransomware. It listed the files and asked if I wanted to delete or quarantine the files. I elected to quarantine them so that I could investigate the claim/issue. Acronis reported that the files were now quarantined. From that point on, I could not launch Firefox. I deleted the app, and downloaded the latest FF from Mozilla and installed it. When I attempt to launch it, a popup states that I do not have the required permission to launch the app. (see image) I have checked Acronis and have taken a screen shot of the problem files (see image). In an effort to clear the Macbook Pro of any residual issues, I ran a full scan with CleanMyMac X MAS, and cleared all caches and redundant files. This ran and reported the job done and zero malware found. Kaspersky Total also reports no malware found. I downloaded the current Mac release of FF again and installed it, but still cannot launch it because I don’t have the relevant permissions. The app properties have been checked and as Admin, I have all relevant permissions. However I still cannot launch FF browser. Any advice/recommendations would be welcome, as Firefox is my main browser, after Safari.

Version 105 did not install and get my accounts and passwords from the previous version? This is not a good update! And your help does not HELP!

Why did the Ubuntu update delete all of Firefox (I will also ask on Ubuntu forum)?

All his bookmarks and saved passwords were merged into my Firefox account and deleted from his laptop when I signed in from my PC. Is there any way to undo this and return/restore the settings on his laptop?