Firefox 社群討論區

Hi - Firefox placed an 'Old Firefox data' folder on my desktop and I am unable to delete it. I'ver tried third party apps, logging in as administrator, command line delete, uninstalling FF but am still stuck with it and my network settings are wrecked so I can't re-establish connection to the internet on that machine. Anyone with any suggestions as to how I get rid of the 'Old Firtefox data' folder ? Many thanks...

updated my wife's computer firefox to 115.24.0 (esr) and the profile data is lost (bookmarks, addons...).

Went to about:profile and it says PROFILE IN USE: default esr which is the 5th out of six profiles, top to bottom. It should tell me the creation date for each profile.

The 6th in line says "profile: default -release" Is the last in line the NEWEST profile? Should I set that one to be active ( ie the "default profile)?

This usage of the word DEFAULT in multiple meanings is confusing The display should number each profile and tell the user which is the oldest to newest.

This is acting like it is a new version, not a mere update - the user should be warned before he is allowed to perform that process, and given links to what will need to be done to retrieve the previous Profile.

Since updating Firefox to 140.0 (I am currently on 140.0.2 on macOS Sequoia 15.5), when I launch a Firefox window using the non-default profile, that window is not able to load any pages. When I try to close that window, it either requires me to "force quit" it, or if I wait long enough, the Firefox crash reporter appears.

When I first create a new profile, it works. However, after closing that window, or restarting Firefox, the non-default profile can't load pages and eventually crashes.

Things I have tried:

• Deleting all profiles and re-creating them.
• Using new-style profiles instead of the ones managed by `about:profiles`.
• Visiting a local address using an IP address to rule out DNS issues.
• Starting with the non-default profile (using the new-style profile switcher)
• Starting the non-default profile in troubleshooting mode (the browser crashes when trying to restart)
• Clearing the startup cache in the non-default profile (the browser crashes when trying to restart)

Recovered files and data from a failed M.2 SSD onto a USB. Did a clean install including reinstallation of Firefox on the failed machine. How do I recover the Firefox profile from the recovery USB so it can be transferred onto the restored machine?

I had to do a clean reinstall of MacOS. I've copied my old profile info from Time Machine to /[user]/Library/Application Support/Firefox/Profiles, but when I open Firefox, it doesn't find the data. What am I doing wrong?

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.

Darling team the Firefox.

I returned to Firefox again years ago, having stopped using the splendid browser. But due to fashion or following trends, I migrated to a browser from another company. I've returned to my beloved Firefox, which has brought me so much joy. However top me with a terrible unknown.

The browser I stopped using. It has an attractive simple, and useful home screen for selecting accounts for the user, which multiple accounts.

I haven't found any similarity in my dear Firefox.

Do you have a feasible solution, since searching the internet, the community is clamoring for it.

Sincerely,

Twö

Have had lots of problems with ffox. everything was ok, until i had a HD failure, and needed to change /update Windows 11 info.

1) I had a dual login setup (for two different id's) selected at startup. I now have about 10 different '.default' directories I am attempting to recover.

a) is there a place in the backup (default) directories that will show me the name of the acccount i was using? b) is there a way to put a comment in the (new directories) I will be re-creating? c) is there a way to put the new profile in a different spot (instead of (example: %APPDATA%\Mozilla\Firefox\Profiles\) perhaps something like %APPDATA%\Mozilla\Firefox\Profiles\user1 instead??

very time consuming and difficult. I am using the directory dates to try and find the best one... thanks in advance

Pinterest has been slow to load for the past month. Now it will not load at all. It works fine in safe mode. A fresh install of Firefox did not help anything? I see other folks are having the same problem. Amazon and Facebook are now doing the same thing in Firefox. These 3 programs work without issue in Chrome Brave and Edge. Any one have a fix?

Thanks, Wayne

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]

We've used Quikbooks for 10 years + on our desktop. After learning the Desktop QB is no longer supported, we attempted to purchase - access, QB online. This required us to return the desktop version, be credited the purchase amount, as we were prohibited use until this Process completed. Now complete! As Techsoup processes have changed, all the back-forth, just not sure. Prior to QB Icloud purchase- need to confirm we didn't already make purchase & guidance re How to access- use online QB version. PLEASE Advise. Thanks

Hello sir/ ma, please help me resolve this issue of unable to reach a particular site called " nimc selfservice modification site" this i have been having access to before.

I have been using the old profile manager in Firefox. How do I migrate to the new profile manager? When opening it, none of my profiles from the old manager are there.

I have tried manually copying files from the old profile to one I created with the new manager, but no bookmarks, passwords, or anything was saved, only extensions.

What do I do? Will Mozilla release a tool of some sort?