Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Mozilla Support में खोजें

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

WHAT DID YOU DOOOOOO!!!!!

  • 1 प्रत्युत्तर दें
  • 0 यह समस्या है
  • के द्वारा अंतिम प्रतियुतर Konstantina Papadea

more options

With the update I lost everything, bookmarks, passwords, extensions, and themes that extensions gave me.... LIKE WTF did you do? I need to get all my stuff back as it was, just on the extension that let's you create a theme, took me an entire day and maybe more to be done, and by day I mean more than 24 hours, now I don't even got my history, bookmarks, NOTHING!!!! I need my stuff as it was, I will be waiting for a response, a proper response on how to get all back, if not please let me know so I could move to another browser like Brave... I spend a considerable amount of time in Mozilla and all the features, all gone, and because of this I didn't switch to Brave

With the update I lost everything, bookmarks, passwords, extensions, and themes that extensions gave me.... LIKE WTF did you do? I need to get all my stuff back as it was, just on the extension that let's you create a theme, took me an entire day and maybe more to be done, and by day I mean more than 24 hours, now I don't even got my history, bookmarks, NOTHING!!!! I need my stuff as it was, I will be waiting for a response, a proper response on how to get all back, if not please let me know so I could move to another browser like Brave... I spend a considerable amount of time in Mozilla and all the features, all gone, and because of this I didn't switch to Brave

All Replies (1)

more options

Hi, apologies for that. If Firefox starts up after an update without your bookmarks and other settings, check whether your data is available in a different profile:

Inside Firefox, type or paste about:profiles in the address bar and press Enter/Return to load it. The About Profiles page will open. This page should list at least one profile and could list many.

The profile that Firefox is currently using will show:
This is the profile in use and it cannot be deleted.

Please do not delete anything here; don't use any Remove buttons.

Do you have another profile named default or default-longnumber listed on this page? If so, you can check whether it is the one you were using recently by clicking its Launch profile in new browser button.

If it isn't what you want, simply close that new window.

If it IS what you want, click the Set as default profile button for that profile on the about:profiles page. Firefox will use it automatically at the next startup.

For more information see Recover user data missing after Firefox update.

Note: If your bookmarks are not available in another Firefox profile, see Recover lost or missing Bookmarks for other solutions.

प्रश्न पूछें

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.