Firefox 社群討論區

Hello All,

I'm using Firefox (149.0.2 snap) with LUbuntu 24.04.4 LTS. Because of a wrong graphic driver, I had to turn off hardware acceleration in FF.

When FF is started the Initial "Firefox - Choose User Profile" is unreadable (see attached : wrong_screen.jpg), but if I continue (click somewhere in the window) , all the opened tabs are readable.

Once in FF, if I want to select another profile from the application menu -> .. -> manage profiles, then the "Choose User Profile" window is fine (see attached : good_screen.jpg).

I tried to start FF with the "-P" option to specify wanted profile but it continues to start with the unreadable "Choose User Profile" window.

Could someone give me a solution, except finding the good hardware driver for my computer?

Thanks Bouilla.

I'm trying to understand Profiles, especially since I am transitioning to a new laptop.

On my older machine, I have an Original Profile. Since I've never specifically created a profile, I assume that Original Profile contains my current Settings, Bookmarks, etc. Is that a correct assumption?

My new machine also has an Original Profile. Do I need to copy my Original Profile from my older machine to the newer machine? Should I rename the profile on the new machine or leave it as Original Profile?

Why do I continue to receive a message from Firefox after creating a New Profile?

Firefox This profile was last used with a newer version of this application. Please create a new profile. OK

A new profile PERSONAL #2 was created following the Steps to Create a New Firefox Profile.

What did I do wrong? how to correct, so that I stop receiving the error message?

When I try to edit a profile (name, color theme), about:editprofile returns a blank page.

It was working just a few minutes ago, but stopped while I was trying to select a new theme.

I've restarted the browser a couple of times and looked at help articles but cannot figure out how to fix it.

all my icons keep wanting to sign me in i lost all n y icon mey extensions are there are enabled

enabled but not in  toolbar   ehat is going on     firefox is screwed p everytime  i hit any icons  i have to  reload or reinstall please help

I thought original profile would save all my bookmarks, history, passwords, etc. I created a second profile for work, but that also does not contain any of my bookmarks, history, passwords, etc. I imported my bookmarks and other history/passwords from EDGE. I did this in my work profile because I couldn't get my original profile to import anything. I signed into work with my main firefox e-mail and exported bookmarks to HTML so I could upload it in my original profile. The original profile now wont log in and says I need a different e-mail account, so I'll lose everything on my original profile. It is ridiculous that my profiles don't have the same log on and don't use the same e-mail. I need someone to help me recover my system to normal working function. This has been a horrible experience and profiles are unusable.

When I try to login with my Firefox account to configure Sync, I get a message that says that I am logged on to a different profile and asks if I want to switch. If I switch, I get the same result with the other profile. There is only one profile folder in the Profiles directory, there are no other files or folders. What should I do?

My Windows 11 PC crashed but i was able to recover copy of my firefox profile. I copied previous profile folders and i am able to access those profiles using firefox.exe -P command.

But profiles don't show up in the new profile switcher. How can i restore them to modern way profiles work.

i don't want to setup accounts and sync for my profiles.

Until I close the following message that appears on Firefox Screen other apps are slow or won't open.

Box with Red X - This profile was last used with a newer version of this application. Please create a new profile. OK

I followed the directions to CREATE A NEW FIREFOX PROFILE.... ,, created as Personal #1 & Personal #2 perhaps I did something wrong......Help!!!!

I used Firefox this morning and it worked normal. This evening however it will not open as normal. It appears to want me to create a new profile. It does not have a toolbar or any of my bookmarks What do I need to do to restore

I have a problem with the browser automatically starting when I start my PC. I have this feature disabled (!) ("Open Firefox automatically when your computer starts up" turned OFF) Everything was fine, but then I started using the "profiles" feature - browser start's to open automatically when i start up my pc.

when I created a new profile (in addition to the main one). The problem appeared, and that was a long time ago (at least half of year ago it was already as now). I hoped that it would be fixed and didn't write to support. Windows and the browser itself have been updated several times since then - this did not help.

Changing the settings in different profiles, creating / deleting them, and other basic actions did not help. What happens is that the browser ALWAYS opens when I start the PC (Profile selection tab, i have turned ON "Select profile when Firefox start up")

I tried turn off \ delete all plugins, turn on\turn off almost every default setting, no effect. What should i do?

Browser version - 150.0 (64-bit) (from "settings-about firefox") Windows 11 Pro 25H2

Currently have 4 profiles in Firefox - but problem appeared after creation on 2nd profile. "Open Firefox automatically when your computer starts up" turned off in every profile.