Forum der Gemeinschaft Firefox

I did not ask for and do not want profiles at all. It seems this was added when firefox updated? How do I get back to the old version with no profiles. It also lost all my bookmarks etc. Help would be appreciated.

Every other day, I open FireFox and may get the following error: XULRunner - This profile was last used with a newer version of this application. Please create a new profile. Also, this error may come up while I already have had FireFox open for a while. Once this error comes up, I check the version, and sometimes the version is older than what it was, meaning, FireFox reverted back to an older version on it's own. I created a new profile, but the error comes back. I removed FireFox and all folders, and the error still comes back. There is nothing I can do to stop the error from showing up again. See attached images. I am on Windows 11 23H2, all windows updates caught up, and the current FireFox browser version is 138.03.

Good morning, after today's FF update - right click dropdown menus are terrible! Nothing works for me... Opening new windows, new tabs, adding to bookmarks, copying, pasting, etc... How can I turn it off because I can't use it. I need to have a menu like in version 133.0.3. If I can't change it, I will have to change the browser because I can't use it! Thanks for your answer and best regards! Arthur

Hi - I wanted to migrate all my changes made in the flatpak app to the aur version. I noticed the profile content has a different structure in both - aur and flatpak configs. And any attempts to replace profile content with the other resulted in browser ignoring these and initing new config files. Was wondering if my config can be ported over or thats not possible thanks.

Greetings...

I work with multiple computers that each use Firefox as their web browser. In each of the Firefox installation are bookmarks, history, and passwords that have been saved over time.

Q: Is there a manual method available that I could use to merge/combine two or more of these bookmarks/history/password "collections" into a single collection, then install the new combined collection on one or more of the multiple computers?

Please advise. Thank you very much! Take care...

I have a bunch of profiles set up via "about:profiles". Some of these are associated with different Mozilla accounts, some are not. Today, I wanted to rearrange those profiles to put some older profiles that I do not use as often lower on the page than more recent profiles. I thought I remembered there being an overview text file that included a number for each profile, the folder that profile's information was stored in, etc. When I went looking for that file, I could not find it, so I went looking for help articles and discovered that there is a new profile management tool.

When I tried using the new profile manager via "about:profilemanager", none of my current profiles are visible, so I cannot use that tool to reorder my profiles.

I would be grateful if you could point me to an article explaining how to reorder the profiles in "about:profiles". If that is not possible, I would appreciate a help article explaining the rationale for making these two uses of the word "profile" distinct, the ways in which these profiles are different from each other, and how to transfer settings from the older version to the newer version. I have everything set up just the way I like it within my current profiles and really do not want to have to recreate them from scratch...

Could someone help me start over again and get it right, instead of a mess? Is it possible to somehow start from scratch or fix what I am doing wrong? Is there some way to open a new account and dump the mess I'm facing now?

I have an account with Chewy. When I try to access the link to "My Pet" I receive this message:

400 Bad request Your browser sent an invalid request.

I don't understand why or how to correct it.

Hi,

I am managing some linux servers in schools.

Actualy a lot of users are working with firefox.

Depending on how the user is working with firefox, the profil may reclaims a lot of disk space.

Is there a tool working like :

firefox_cleaning_tool /path_of_profile /options xxx

with some options like : cache / etc...

For exemple : the tool flushes profiles caches files and user have no action to do to continue using firefox as usual

this kind of tool should run every month (ie with crontab)

Is there a way to do that ?

I can manual flush some folders contents but I am afraid to do mistakes.

Thanks for your help

I just set up my Laptop, and now I`m trying to bring my old Profile in, no chance The picture annected is the last, I see, then nothing more. Furthermore: look, please, on the second, no possibility to find my emails and so

I'm 70 years old and somehow yesterday I pushed a botton that closed out my dashlane password saver and I nned help getting normal settings back please. I can't get into emails etc. Please call me at [edited from community support forum]

I can not get into my Yahoo Email account. When I log in it says, "Something's gone wrong".

I can get into my Email through a different browser on the same computer. This started last 

Wednesday (01-29) or Thursday (01-30). Help.

Thank you for your time. Tony S.

Dear Mozilla team,

On my Firefox browser I can't see the icon for create new profile, even though I already updated it. Please check and fix it for me and other user. Thank you!