Firefox 社群討論區

I have the setting that reopens all my Firefox Windows and tabs when I close out of Firefox on, but I had to close them using the task manager to update some software, and it only reopened part of the Windows I had open! Can't you guys come up with a history option where you can see and select windows that were recently closed that clients can select and reopen from a menu when you can't select restore previous session? I mean, Chrome has that feature!

How can I Recover Deleted Firefox (build 151.0.2 (64-bit) Browsing History in my version/edition of Windows 11 Pro, Version = 25H2, installed = 12/06/2024, OS Build = 26200.8524. Can you help me recover my Browsing History from Friday, 05/29/2026? Please.

Hallo,

ich hatte bereits Anfang des Jahres beim Einrichten meines Laptops Probleme damit, meine Lesezeichen wiederherzustellen. Damals habe ich es jedoch mithilfe eines älteren Profils geschafft.

Nun musste ich den Laptop neu aufsetzen und finde die passende Sicherungsdatei der Lesezeichen nicht mehr. Ich wollte die Lesezeichen daher wieder wie gewohnt zurückholen. Leider gibt es jedoch kein älteres Profil als 24 Stunden. Das bedeutet, dass alle Lesezeichen verschwunden sind.

Gibt es eine Möglichkeit, auf ein Profil zuzugreifen, das ein oder zwei Wochen oder sogar vier Monate alt ist? Und vor allem wie komm ich da ran?

VG Gritt

Hello,

I recently reinstalled Windows on my computer, and after setting everything up again, I noticed that all of my Firefox bookmarks are missing.

I would like to know if it is possible to recover or restore my bookmarks. Before reinstalling Windows, I was using Firefox normally and had a large collection of saved bookmarks. Unfortunately, I can no longer find them after the reinstall.

Could you please let me know if there is any way to recover them, either from my Firefox account, a backup, or any other method?

Thank you for your help.

I'm sorry to say all my groups and tabs were not opened this morning, and the restore session option doesn't even show up in options!

The groups are not even in my history even though I used them yesterday!

How can this be?

I don't believe they're all gone. I know sessions are backed up...

Please help

thanks

MacOS Sequoia 15.7.7; Firefox 141.0.2

The "one sentence" in the heading states the problem. I am unable to use Firefox. Using Safari to make this post.

Firefox loads. It opens windows (I had fourteen open when I last used it successfully; I have many, many tabs). Then it removes each window from the screen. Firefox is in the Menu bar, but no windows are displayed. The windows still show in the list when selecting Window in the menu bar. Selecting a window in that list has no visible effect. File>New Window opens a new window, which works as expected. With one new window open, File>New Window opens a second.

Typing a few characters in the address bar opens a dropdown with a list of tabs, each with the affordance, Switch to Tab. Clicking on one takes down the list but does not open a window.

I would like, for a start, instructions on how to use Firefox starting afresh with no windows. First: having set aside the data that causes this problem. I suppose that might be simply a new profile. But would like instructions from a person interested in pursuing the problem with me while I continue with the rest of my life.

I'm willing to delete some data from the failing profile, is there is reason to do that, but would like to preserve at least a list of the URLs of the tabs of the windows. Or to learn how to see those in the profile data.

I see four profiles:

  <garble>.default-<13 digit integer>  Date Modified: Today  2.2 GB
  <garble>.Default Profile   Date Modified: Last June   24.6 MB
  <garble>.default-release-1   Date Modified: Last June, five minutes later  93.2 MB
  <shorter garble>.default-release   Date Modified: 2021   13.4 MB

Thanks in advance.

The entire browser was acting extremely slowly, on every website, every start up. It crashed constantly to the point it was unusuable, it was even affecting the performance of the rest of my pc so I reset it and everything I had on the browser disappeared. Bookmarks, passwords, etc. I've tried going through the profile support pages but only the profile made from the reset exists. I had years worth of important bookmarks and passwords that'd I'd like to be able to get back if that's at all possible. (I'll live without them, it'll just suck trying to remember them all again) PC is Acer Aspire 3 Spin 14, Windows 10

How can I prevent firefox from DELETING all my bookmarks EVER AGAIN! FUCK!!!!! They did some kind of screwy update and reverted my bookmarks back by 6 months and I can't get them back. And yes, I saw all the backups they "stored" but they are not in there.

Hello! Is it possible to recover older open tabs from a broken device that had sync activated? For a while they appeared in the hamburger menu in the top right, but now they suddenly disappeared, and under the "connected devices" I cannot click the device or anything. It went broken 2-3 months ago. Best wishes!

I am changing from Win 11 to Linux Mint and want to use as much of my Win Ff profile there... What can I trnansfert, and how, where will I find Ff extensions for Linux?

Thank you

I had a system crash and had to reset my PC to factory specs. I previously saved my Firefox recovery key so that I would be able to recover my bookmarks etc in case anything happened however when I tried to recover my info I kept getting a message that my key was invalid. I then realized that a 32 character key is necessary but my key is only 28 characters. Did I miss a few characters or do I have an older key that will no longer work? Any help or info you can give me on this will be appreciated.

Firefox shutdown and updated automatically and now I have lost entire previous session, all tabs, and all bookmarks. I have reviewed all Firefox support to no avail. Nothing has worked.

When I allowed your latest update to happen ALL MY BOOKMARKS WENT AWAY! Can you restore them for me? I am 95 years old and don't do this stuff well. Otherwise, tell me how and I will try.