Firefox 技術支援討論區

My situation is: I got a new/used PC with fresh install Win11 and SSD's. On old PC, win7, I used Firefox and saved my bookmarks as "restore" I guess (not HTML) to my D drive. Firefox was installed on old C HDD drive.

I have added old HDD to new PC case and want to copy/move/import my Firefox bookmarks to use in new Edge browser. I found my old saved bookmarks (on D drive HDD) as a JSON file. Edge can import only HTML bookmark files. What do I do?

I've spent 5-6 hours searching web but cannot find any solution.

Hello, I have a problem, where many bookmarks from my old device are synchronized to my current Firefox browsers (on PCs) even when old device is removed months ago. What worse, when sync is performed, it duplicates tabs, now in "Bookmarks menu" I have albost 2000 bookmarks what are duplicates od ~20/30 ofer month. If Firefox do sync now on 2nd PC, I will get again 2000 and plus something bookmarks. Deleting it gives nothing. It comes back again and again. Normal Bookmarks tabalso gets old tabs and duplicates.

What is going on with the Bookmarks function continuously duplicating? I've used the add-in tool (Love It!), but my bookmarks keep duplicating! What is going on & are you going to fix it? I use Mozilla Firefox exclusively as I don't like or trust Microsoft Edge or Google Chrome. Would REALY like to get this problem corrected!

So, the old problem of double spacing is back. Luckily only on bookmarks menu and sidebar, but even so it's annoying.

Has there been any progress with finding a solution for this perennial nuisance?

Also, the userchrome.css fixes I've used previously don't seem to be working. What's the latest fix to be used?

My computer 'guru' reinstalled Win10 in order to correct a serious problem. ALL of my programs were gone and I was left with a raw Win10. 6/12/2023 was last date prior to the disaster. I reinstalled Firefox. Using the "firefox.exe -p" I can only find the default profile. I DO HAVE a full backup done using the Win7 Backup and Restore feature. How do I resurrect my most recent profile? I will need to find the files(s) manually from the b/u. When I did a Full Restore the bookmarks didn't appear. Where and what files am I looking for? The attached screen shots from the b/u may be of help. [removed email from public forum]

From 8 years of using Firefox and updates, there is a perpetual, never-ending serious bug, occurs on all computers! If one has a lot of open tabs with a lot of RAM, the tabs are also automatically frozen then it is impossible to add bookmarks to all 4760 tabs. So never ever make a bookmark! It takes forever to work, nothing happens, even no extension can, nothing will help. This is some kind of stuck bug. Chrome, it ALWAYS, ALWAYS WORKS WITHOUT PROBLEM! I can add in 1 second in Chrome, but never, ever in Firefox for 8 years!

Is it possible to combine history/bookmark files? Firefox has truncated my "History" to 15 days and the only option I see to get elder entries is to combine a backupped history file with the current one. An easy-to-use tool for this task would be welcome. I did not change my config options after the update to 121.0.1 (64-Bit) (Windows 10pro) but I think I had the total history (from years) before the update. My current Options related to this topic are: browser.history_expire_days false places.history.expiration.max_pages false places.history.expiration.transient_current_max_pages 501234 privacy.clearOnShutdown.history false privacy.history.custom true history (*) Boolean Number String

I already sreened Help files of this Forum concerning lost history data but they all do not give sufficient answers or I do not understand them (as a German user). Thanks. Martin

Hello there; I had installed the "savefrom.net" extension. This extension automatically generated the website address to the "bookmarks toolbar". I deleted the extension and deleted the shortcut as well. But when the bookmarked website shortcut "firefox" is closed and reopened, it adds itself to the bookmarks toolbar again. No matter what I did, it didn't work. I don't want to delete Firefox completely and reinstall it. Because there are too many shortcuts and data that I use all the time. How do you think I can solve this problem?

After updating to firefox 107.0.1 the bookmarks in the bookmark folders are separated too far . How do I decrease the distance? It now looks like they are in double space mode. Windows 10 is my operating system.

I added an Add-On to try it called [by Firefox by Mozilla Firefox] Notes by Firefox by Mozilla Firefox which I have since removed as the Add-On has corrupted my Bookmarks. When I click 'Show Sidebars' my Bookmarks don't show (thought they are there) but it's as though the font is white making it impossible to see them.

If I click Bookmarks I can see them and/or when I click on Manage Bookmarks that option opens and I can see all my Bookmarks. This only happened after I added "Notes by Firefox by Mozilla Firefox" Add-On. I was thinking there could be possibility it could have been caused by changing the appearance to Dark Mode, (for example Facebook or Twitter, etc).

There must be a better fix then to refresh / restore Firefox to its default settings as I have about 90 Tabs Open

I have followed these instructions for deleting all bookmarks at once but Firefox isn't responding to these commands so I have to delete each bookmark individually. To delete a lot of bookmarks at once, use the Library dialog. Either: * Ctrl+Shift+b * Bookmarks > Show All Bookmarks In the left panel, click Bookmarks Menu. In the right panel, click the top item you want to remove, then press Shift+End to select all the way to the bottom, then right-click > Delete.

I tried to connect to a site I previously bookmarked and have connected to many times. When I tried yesterday it couldn't connect. A message on my screen said that it might be because Firefox was blocking cookies. I checked and it isn't. When I type the address manually into the address bar it connects without a problem. I deleted the old bookmark and set up a new one after I connected. When I navigate away from the page, I still can't connect with the new bookmark.

I have lost all my Bookmarks - they have the same name, but the icon & address is wrong.

• This is on-going = I cannot Bookmark without it occuring.
• I have attempted to restore to a previous point, but the issue did not resolve.
• This occurs over all my synced devices. (I have now stopped Firefox syncing.)
• The incorrect icon & address is from a 'trusted' site (ie. national govt, email provider etc) that I have previously visited, but never Bookmarked.

Please help as I use Bookmarks professionally & have built an excellent database over many years.

- thank you -

Hello :) I know the subject might sound a bit vague so I will try to be more specific in the following.

Unfortunately, I have recently lost the full content of my Firefox profile that is usually recorded in the Application Support folder on a Mac

I had a lot of pages and tabs opened at that time and I would really like to recover all of these data if possible.

Since I cannot access to my sessionstore/recovery/bookmarks/prefs files (etc.) anymore, I would like to know if Firefox would be able to recover theses files in its database provided I had a connected Firefox account to it when it happened? If so, could you please explain me where I could find these data on my account?

Besides, could you think of another way to get to the same result knowing that I don't have a recent clone/time machine backup unfortunately?

Many thanks for your potential help!

Hi, I've had Firefox 64 bit running on Windows for a while and recently was given a newer machine where I installed a newer version of the OS. I put the old HDD's as slaves in this new machine. So the old FF is in the slave machine.

I have also installed new Firefox on this new Win10 LTSC, but when I go looking in my now slave HDD I can see FF, but cannot see any bookmarks. Additionally, when I run the FF executable in the old HDD it still runs the new FF, without the old bookmarks.

So how can I extract the old bookmarks on the older FF? Without withdrawing the now slave HDD and making it a master again? As it's now missing most of the OS files too.

Thank you!

Please don't go technical on me. I read exactly how to bookmark a website. I understand how to create folders. What I'm lost about is how do I create a folder in my toolbar, and not see the website in the menu? I have tried to put a saved site in a toolbar folder, then delete it from the drop-down menu, but once it is deleted the toolbar folder is empty. The folder I created still exist though.

Then I tried to create a folder and put it in the Toolbar. In the drop down menu I left specific websites.

When I closed the browser everything was gone from the folders and the drop down menu.

All I need it to create folders in the Toolbar area. Leave "non-duplicated" sites in the drop down menu. I just don't need to loose everything again, I spent hours doing this, I'm thankful I was able to do a recovery, except it was the last date I used days ago.

Again, this is what I need, not how yours is.

Thanks

The present configuration of Bookmarks:

Both "areas" of Bookmarks are linked, deleting from one will update the other. Neither are isolated personal storage areas for selected bookmarks of the user's choosing. You can't keep/delete one bookmark in one area (Bookmarks toolbar and/or hamburger icon > Bookmarks) without the action being correspondingly reflected in the other area.

Now previously I could go to the hamburger Bookmarks, create and delete without my tool bar Bookmarks being effected. Any chance of this happening again please?

I would like to transfer my bookmarks (and my open tabs) from my Windows 10 laptop to a new Windows 11 laptop. I've looked at the questions and answers people have posted but its a complete mystery to me. I had thought that when I loaded Firefox onto the new PC and signed in, everything would automatically appear. I was successful in doing that with Chrome but Firefox is still my primary browser and I've had no luck. Any help you can provide would be greatly appreciated.