Undo restore from firefox profile

I've accidentally restored all of my bookmarks into the default settings, upon having firefox re-installed after a clean setup, and having my Firefox Profile loaded up.
Now I can't find a way to revert back to the initial synced profile.

Did you reset Firefox?
*https://support.mozilla.org/kb/reset-firefox-easily-fix-most-problems
When you reset Firefox then a new profile is created and some personal data (bookmarks, history, cookies, passwords, form data) is automatically imported and the current profile folder will be moved to the desktop to an "Old Firefox Data" folder.
Installed extensions and other customizations (toolbars, prefs) that you have made are lost and need to be redone.
It is possible to recover data from the old profile, but be cautious not to copy corrupted files to avoid carrying over problems.
*https://support.mozilla.org/kb/Recovering+important+data+from+an+old+profile
If you use the Time Machine on your Mac then you can try to recover that profile from the TM backup.
*http://www.apple.com/support/timemachine/

Similar Messages

  • How do I restore my Firefox profile when I cannot even open Firefox because I receive the message "a copy of Firefox is already open?"?

    I was able to use firefox, but all my bookmarks and history disappeared. Also, the forward and back arrow and refresh buttons weren't working. I followed the directions for restoring firefox profiles, and that didn't work. I wasn't able to open firefox again, and I received the message: "a copy of firefox is already open. only one copy of firefox can be open at a time." I tried closing firefox, even uninstalling it and reinstalling another file, but I still get the same message over and over again.

    Hello Nicole.
    If that's the message that appears, hHopefully this support article is what you need:
    http://support.mozilla.com/en-US/kb/Firefox+hangs

  • I recently lost my hardrive and want to restore from firefox sync that I have on my IPhone. How can I transfer this information.

    I need instructions to transfer information that I have on my IPhone to Firefox on my new hard drive.

    You need to use the Find My iPhone app (in the itunes store - free).  When invoking it on a device, you enter the ID password of the account the lost device is connected to.  You can also use a computer's browser and log into icloud.com.

  • How do I import my data from Firefox Sync after an uninstall?

    ''Locking thread - duplicate of [/questions/966728]''
    So, I recently reinstalled Windows.
    Now, after installing Firefox on the fresh Windows, I'm trying to log in to Sync so I can recover my bookmarks, passwords, settings etc.
    Problems:
    1. Why does it ask me to pair a device? I don't want to pair a device, I just want my bookmarks back from where they are stored. I only ever had my PC "paired".
    2. What is a recovery key and where do I find it? Is this the way I log in so Firefox starts recovering my stuff from the sync server?

    Also:
    *If you have regenerated your Sync key or reset your Sync password, you can not recover your previous data
    *IMPORTANT - write down your Sync key as instructed in the original set up of Sync
    *if you have another device (computer or mobile) paired to the computer where you are having a problem, you can either:
    *#pair the problem computer to that other device
    *#get the Sync key from that other device
    '''<u>Remember</u>''', Sync was never intended for backup. The reason for its existence is to sync-up 2 devices. To back up your Firefox profile, which you should do frequently, to another drive or a pin/thumb drive or other backup media, see:
    *https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles
    *http://kb.mozillazine.org/Profile_backup
    *https://support.mozilla.org/en-US/kb/Recovering%20important%20data%20from%20an%20old%20profile
    *http://kb.mozillazine.org/Recovering_a_missing_profile

  • Attempting to open Firefox 16.0.2 Error Message: Your Firefox profile cannot be loaded. It may be missing or inaccessible.

    http://kb.mozillazine.org/Profile_Manager#Creating_a_new_profile Does not help my situation.
    Have installed 16.0.2, but when trying to open it, i get the error message reported in the question above.

    Heloo markhaney, can you [http://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles#os=mac&browser=fx16 Back up your profile], so to restore again your personal data, and then delete [http://kb.mozillazine.org/Profiles.ini_file profiles.ini] file in [http://kb.mozillazine.org/Profile_folder Profile folder] ?
    thank you

  • Is there a way from where I can restore my profile from a back-up that I took from a folder (e.g \Local Settings\Application Data\Mozilla\Firefox\Profiles\)

    Before re-installing Firefox 19, I mistakenly took backup of my profile from a folder - C:\Documents and Settings\garan14\Local Settings\Application Data\Mozilla\Firefox\Profiles and not from C:\Documents and Settings\garan14\Application Data\Mozilla\Firefox\Profiles.
    While installing, I selected "Delete the old profiles" option and I don't see any old profile folder under C:\Documents and Settings\garan14\Application Data\Mozilla\Firefox\Profiles.
    However, I have a lot of important data saved under that profile which now has got deleted.
    Is there any way I can still restore the data from old profile? (P.S.: As mentioned above, I have a back-up of profile folder which resides under Local Settings folder)
    I am in a desperate need for the help. Pls reply as soon as possible.

    i have some problem. i delete firefox profile and i cannot use mozilla right now. can you help me ? thank you

  • Firefox reset completely, attempted to restore old Firefox data, will not open saying that profile could not be loaded.

    Hello,
    When returning to my computer, I attempted to open Firefox and received a prompt to either start Firefox in safe mode or reset it. I tried safe mode at first then proceeded to reset it as well. Losing all of my add-ons/extensions/etc, I tried to solve the problem by restoring my profile with a folder that appeared on my desktop titled "Old Firefox Data". After following instructions to restore my profile, a window now pops up saying that my profile could not be loaded and Firefox just does not open at all. Is there anyway to recover my old profile? I tried following another suggested method but when searing for my profile through the files, it could not be found.
    Thank you!

    '''https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile'''
    Recovering important data from an old profile
    If you've had to create a new Firefox profile, this article will explain how to recover information like bookmarks, history and passwords from an old one.

  • Problem with importing saved .json backup file in fresh installed firefox 3.6.8? Message "unable to process the backup file", when i choosed option "Restore" from menu "organize your bookmarks" !?

    Hello,
    my problem is with importing saved .json backup file in fresh installed firefox 3.6.8? Message "unable to process the backup file", when i choosed option "Restore" from menu "organize your bookmarks" !?
    Normally that i followed all instructions from your support site, and that i tried many things, but nothing helped :( !?
    my .json file isn't corrupted cause it was saved on another partition before formatting my OS.
    Please don't tell me that my bookmarks are lost :( cause i had many important things in that bookmarks, on 100.s pages :( ....
    Thanks in advance!
    Sincerely,
    hoho33

    "
    Can you restore that JSON backup in a new profile?
    Did you make sure that it is really a JSON backup and that there is no missing or hidden other file extension?
    A JSON backup starts with: {"title":"","id":1,"dateAdded"
    A HTML backup starts with: <!DOCTYPE NETSCAPE-Bookmark-file-1>
    You can try if you can restore that JSON backup in a new profile.
    Create a new profile as a test to check if your current profile is causing the problems
    See Basic Troubleshooting: Make a new profile
    If that new profile works then you can transfer some files from the old profile to that new profile (be careful not to copy corrupted files)
    See http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox
    Please for administration of this support site, make possibility to quote someone's answer, on this way is dificult to answer somebody who wrote some suggestion!
    No, i can't restore JSON backup in new profile, even on fresh installed OS XP SP3, with fresh installation of latest version of firefox!
    MAN I TOLD YOU 10X IT'S 200 % JSON BACKUP FILE!!! I'M NOT IN IT FROM YESTERDAY, I WORK IN IT 12 YEARS!!!
    I tried restoring json backup in new profile, but nothing, i couldn't restore, cause that stupid error from screen shot which i posted again appears !
    Man i'm not totally noob i repeat 2nd time here, and normally that i know to create new profile, and that i tried that, but that didn't help!
    I can't believe that FIREFOX has not good support team, and doesn't care for yours users, this will not give me more reason to use in future firefox
    like borwser, if i don't have good support, and when i have problem like this, to loose all my very important bookmarks and passwords on them, and
    firefox support won't to help me to solve my problem!
    If somebody from firefox support team read this, i can give you Remote desktop access to my computer to try solve this problem, like other serious company
    like HP, Dell , etc. give remote desktop support to their users!
    Corel are you from firefox support team? Please don't write same suggestions, cause i know to read, and i understand well if you write once some suggestion!
    Greetzz

  • How can I move all my bookmarks from different Firefox profiles into one area to organize them and then place them into the different Firefox profiles?

    How can I move all my bookmarks from different Firefox profiles (would like to move whole bookmark folders at once if possible) into one area to organize them and then place them into the different Firefox profiles? This is all under one window user account, I am using windows 8.1. Even if you have information on how to do it on a different windows, it may still be helpful. Thanks for any input you have.

    Just a note about the difference between these two things:
    * "export" and "import" use an ancient HTML document format that all browsers can understand. When you import bookmarks, Firefox may place them into an Imported Bookmarks folder, or into Unsorted Bookmarks. This does not displace existing bookmarks, and Firefox does not automatically remove duplicates.
    * "backup" and "restore" use a more comprehensive JSON data file, which contains extra information about your bookmarks (such as tags) not contained in the traditional export file. HOWEVER, a restore completely replaces all existing bookmarks, so the restore feature cannot be used to merge in a set of additional bookmarks.
    Related support articles:
    * [[Export Firefox bookmarks to an HTML file to back up or transfer bookmarks]]
    * [[Import Bookmarks from a HTML file]]
    * [[Restore bookmarks from backup or move them to another computer]]
    Some users find the disk-based Windows Favorites folder a convenient way to organize bookmarks. If you do, too, and you do not need to preserve tags on your bookmarks, you could export each profile's bookmarks to HTML and import them all into IE11. Organize them in the Windows Favorites folder, then export from IE11 to HTML and import that file into each Firefox profile. See: [http://windows.microsoft.com/en-us/internet-explorer/add-view-organize-favorites].

  • I backed up a firefox profile and then deleted all data. I need to restore this profile to my new install after phone restore. How can I do this please?

    Long story short - had to reformat my laptop and lost all my bookmarks and preferences. Could not get Sync to restore from the phone's bookmarks. Backed up phone's firefox profile (Android ICS) to an external SD card. Formatted both phone and computer. New CLEAN firefox install on phone but I havent figured out how to restore the profile backup from external SD back to the phone's Firefox before moving to Sync with desktop. Feeling very dumb and hoping for some help....thanks!

    Thanks for responding but the link seems to be relevant to Windows. Is there a similar method for Android phones?

  • Firefox 29 crashes restoring from json

    Restoring from json causes firefox 29 to hang , try with FF 27 ,also, same problem.
    Have used selecting json from list and by "choose file" option. Have tried many different json files. Same problem. Regrettably , I do not have any HTML versions of these bookmarks.
    Acording to FF help, I should be able to close the Library window after selecting the restoring bookmark file, but I just get the busy cursor , and clicking on the X (top right of window) results in crash.
    Have tried erasing current bookmarks and did a restore , same problem.
    Is there any standalone json-to-HTML converter available??

    Well, this is embarrassing. I guess I do have that many bookmarks since I left the "restore" running and returned to it after several hours , it went through. I am not saying it took that long but probably more than a few min.s .
    I guess it is time to do some house cleaning after all these years. I have the list since the Mosaic days , so I guess it gets piled up. Some of the sites are probably defunct.
    "Your live bookmarks are in the places.sqlite database,...."
    I suspected as much since it is also a large file.
    Actually, I manually make copies of the profile folder , not just the bookmarks. Actually the whole user directory so settings of other programmes are saved also.
    I will try another restore from another json file after work and make sure it really works , so don't close this thread just yet!

  • Bookmarks have disappeared on two machine unable to restore from backup folder in Firefox. How can I restore my bookmarks?

    All my bookmarks have disappeared on two machines. I tried used the restore function it did not work, and I tried to updated my Plugins and for some reason Firefox would not register the updates . How can I restore my bookmarks?

    Immediately backup the profiles on both machines. Keep the profile backup files and folders somewhere safe outside the Firefox program and profile paths. The Windows Desktop would be a suitable location.
    * see [[Back up and restore information in Firefox profiles]]
    * also note the information on bookmarks [[Restore bookmarks from backup or move them to another computer]]
    Do you use Firefox sync ?
    *[[Firefox Sync - Take your bookmarks, tabs and personal information with you]]
    that is not itself a backup, but you may consider the synced second device to be a backup
    Restored bookmarks overwrite the existing bookmarks. You may still have some left, but unfortunately you could have overwritten most or all of them with corrupt copies. If you backup the profile at least you have access to copies of whatever automatic backups were made. Note in future that it is good practice to periodically make backups.
    Post back again once you have backed up the profiles, and read the linked articles.

  • Firefox hangs at start. A new profile with a copy of my bookmarks and other files, from previous profile starts OK. At next start I have to setup a new profile. Since June 2010 in Ubuntu, with automatic update.

    Hi,
    My firefox-profiles in Ubuntu, are practically one-timers.
    Next time i want to use firefox it hangs at start. The window comes up
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    I've used been using Firefox and installing (Firebird, Mozilla) since 2001,
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    Try the fix posted by houseboats in this discussion: spinning beachball suddenly every time at launch. Other users have reported that it fixed their problem which is similar to yours, good with airport off, freeze with airport on. 
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    http://support.mozilla.com/en-US/kb/Recovering+important+data+from+an+old+profile
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    I uninstalled firefox by accident because I was on another user account on my laptop and I didn't realize that it would uninstall it from my programs. how do I get all my bookmarks back after reinstalling firefox from scratch?

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