Firefox 技術支援討論區

I have tried numerous times to copy over the contents of my Firefox default profile folder from a Windows 10 PC to a new Windows 11 PC. I followed all the instructions as far as I know (when either saving or pasting the folder contents, Firefox is off; successfully downloaded and installed Firefox on new PC creating a new default profile which is where I pasted the contents from previous PC's profile, etc.) When Firefox is restarted on the new PC, it is just the same as the new installation -- no bookmarks from the old profile show up, e.g.).

Any ideas for how to get this to work are greatly appreciated. I have a lot of bookmarks and need to be able to access them on new PC. (BTW, this approach worked just fine when I installed a new disk drive on the old PC about 5 years ago and brought all the Firefox profile data over - everything came over as expected. I wouldn't think the fact that this is a Windows 10 to Windows 11 porting has anything to do with it not working -- these are just profile folders.)

Would Synching the two PCs work better? Does Synch just add all the profile and password data on the two PCs together so that each ends up with the total of what was on the two individual PCs and nothing on either is lost? When I looked at Synch on new PC, it was not clear how to get it to point to the old PC - Add a New Device just seemed to point to a phone. Again, any help is much appreciated.

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.

When I add a new bookmarks I can see them in "Recent labels", but not in "Other bookmarks" (the last one in that folder is of the 20th of February 2022), so I can see only my last 10 saved bookmarks from the 02/20/2022 since now. The bookmarks are surely saved, because if I try to delete one fromt the "Recent labels" another one less recent appears, but only in the "Recent labels" folder and not in the "Other bookmarks". So, what I have to do to see my saved bookmarks not present in the "Other bookmarks" folder, but not so recent to be visible in the "Recent labels"? Thank you!

Been using Firefox for long time on a Win10 machine. Motherboard failed. Saved the C drive. Question is how to move bookmarks (profile files ?) from the old C drive to the new Win11 computer? I tried moving the profiles over from the old C drive to the new computer but Firefox would not recognize them and shutdown. Restored the Win11 files and Firefox is again happy.

I was using Firefox on windows 10 laptop, everything was synced with my account. Now after switching to Ubuntu I can't see my bookmarks, Just an empty toolbar. Now I don't have access to my old laptop, I sold it.

Any help?

Hello, I experience a XUL Runner error message after attempting to update Firefox and in following the guidance to rectify the error deleted the Firefox folder including the bookmarks. Is there anyway of recovering the bookmarks (maybe with a third party program) or are they lost forever? Thank you.

When I use Microsoft Edge Browser in the top row it shows my Bookmarks and to the left it also shows an icon that allows you to jump back to the Edge Browser.

In Mozilla Firefox there is no icon to take you back to the Firefox browser. Occasionally a site will Hi-Jack you and trying to use the back arrow to get back to the Browser does not work. The only solution is to shut down the Firefox browser and then restart it again.

I would rather use Firefox as it support HTML 5 audio which is not supported in Microsoft Edge.

Can you please advise.

Many thanks

Les Finch

I'm using Firefox 100 on Win10 and can't save any bookmarks. They do NOT appear under the App Data Profile, which would not be acceptable even if they were. This change has made it impossible for me to continue using Firefox, unless I want to go back to Win7.

I simply need Bookmarks to work the way they did before!

Thank you for your time.

This is a moan more than a question. About every six months or so my bookmark sidebar disappears because i have clicked Control and B without meaning to. And that is how to get it back again. Except, I never remember and search all over the page (View, Options etc) without finding how to get it back. So I eventually do a search for how to recover it and find all the archived guides from when other people had the same problem and the same question and ther same frustration. So my moan/quesion is this: why the blankety blank, doesn't Firefox add something into the menu (View or Options or somewhere) that says "Show toolbar permanently". Would save all this frsutration and irritation. The impression I get is that Mozilla thinks we should not want to have the menu on screen all the time. But that is the problem with users! We have our own way of doing things! Please!

Drag-drop bookmarking broken, Firefox 102.0 (64 bit)

I do not know which update began exhibiting this apparent reversion bug, as i have just returned home from several weeks in the hospital due to a heart attack, and do not know how many updates i missed.

When doing a drag-drop of a URL from either a link on a page OR the address line at the top of the browser, I will receive a "sanity failure" error, ranging from an empty NON-URL file, to an OS error complaining about being unable to access an attempted directory destination.

If the link I am dragging is bereft of illegal characters (i.e., ":" -- a colon), the action will succeed.

If there IS a colon, the text to the LEFT of the colon will become the filename. The colon and everything to its right will be truncated. And, the file will be a zero-byte file of unknown (to me) type.

Other illegal characters in the page's Title field will produce more dramatic misbehavior.

PLEASE revert to the previous behavior (i.e., filtering the Title before creating the filename for the bookmark file)!

Earlier versions of Firefox (again, I do not know when this began) NEVER exhibited this behavior.

An automatic update of Firefox which resulted in a "quit/create new profile" choice has removed all my bookmarks

Of the four profiles stored in "about:profile" three are identical (ie. have only the default bookmarks stored) and one, generates a "quit/create new profile" message.

The "bookmarksbackup" folder (in /home/user/.Mozilla/Firefox/zs1jki8t.default) is empty.

The "import/backup" option (in Manage Bookmarks) offers nothing to choose. There is no 'list of dated automatic backups.'

Firefox did not create an "Old Firefox Data" folder on the desktop.

Browser privacy "strict". "Never remember history" was selected.

Running Firefox in Manjaro (Linux)

Help.

The Bookmark menu used to open with ONE click. Now it assumes you're using the same bookmark, and if you want a different one, you have to click twice. I have many bookmark categories, and I usually have to click twice to get to the menu to choose a folder/location.

I looked for but couldn't find an OPTION for it to work as it used to, open with one click. I'm disappointed that I couldn't find this option. I hope the option to return to the way it used to work will be available in the next Firefox update.

Hello, I upgraded my windows 8.1 system with firefox on it to windows 10. The windows 10 upgrade saved my windows 8.1 files. I installed firefox on windows 10. I deleted the files created by the install in the folder 'profiles'. When I copy my old firefox profile contents into that firefox profile folder, firefox does not pickup my bookmarks and extensions as I had hoped. Is it possible to get firefox to recognize my old profile contents? Thanks, Doug

Hello,

Since recently the bookmark dialog has changed its behaviour, and to worse from my perspective. If I don't do anything for about three seconds, the dialog closes and the bookmark is saved to a place where I most likely don't want it to be saved. Is there a way to get rid of the three second time limit? Thanks!

It's not necessary to read further to answer my question. Bellow I'm going to give some criticism and express frustration about this new feature (or is it a bug?). The criticism is not directed towards the nice people here who give support to users who have problems.

I understand that developers get new ideas and want to put them into practice, but if you change an often used behaviour like this, I don't think it's user friendly to just change the behaviour without asking the user if he want's that behaviour. Personally I don't see how the automatically disappearing dialog helps me (it's very easy to click Esc if I change my mind about bookmarking a page), but I keep experiencing how it makes my browsing experience worse, as I often pause for a moment for example to think what name I'm going to give for the bookmark, or where am I going to place it.

In practice this change has wasted at least an hour of my time (to find an explanation and (in vain) a solution to fix the behaviour), made me annoyed, and based on the comments here and other places, made quite a few other people annoyed too.

Please, when you change the behaviour of Firefox in the future, before changing the behaviour for an individual user, ask him first if he even wants the change. For example show him a dialog where he is told that "we have this new feature where your familiar dialog keeps disappearing every three seconds for no reason so that you get the pleasure of invoking it again...and again...and again. If you want to have that feature, check the box on the left".

My bookmarks disappeared mysteriously yesterday while I was using the browser. All of them (I have a lot), there's nothing in the bookmarks toolbar. I use Firefox on two different machines regularly, and yesterday the second machine was fine, bookmarks still there. Today I logged on and the second computer had lost its bookmarks too.

I tried restoring. It worked on my other computer, no problem, all bookmarks returned. However, on this one the restore points are visible, but when I click them, nothing happens. I have tried restarting Firefox, no luck. Any ideas?

My bookmarks list are different. If I go to(click on) "View history, saved bookmarks, and more" then click on "Bookmarks" I get just a few of my bookmarks, no folders but some bookmarks from the folders. It say's "Recent bookmarks" but they're not.

If I click on "Other Bookmarks" on the bookmarks toolbar I get ALL my bookmarks and folders.

Not a biggy but I kind of miss have the ability to open a side panel with all my bookmarks and folders.

Is there any way to sync the two bookmark menus? I would prefer the first "Bookmarks" to show as the "Other Bookmarks".