Firefox 技術支援討論區

After the last upgrade my bookmarks disappeared. What happened? Saved passwords too. History too. Also want to add that it is difficult to get support when needed. Maybe I need to go with Safari.

My computer crashed and I lost my Firefox browser settings, history, bookmarks, etc. Had to reinstall the the whole thing. I suppose there may have been a way to get everything back, but I didn't have access to that info at the time. I transferred my bookmarks from my other browsers to Firefox, but they just show up in a folder. Is there any way to transfer all of it so that everything shows on one list, without moving each one line by line?

websites showing NONE of them are connected in firefox either in my bookmarks toolbar or the quick list of websites on the top bar, so therefore I can not open any webpages. Please advise.

I just posted a question re: my pull-down bookmarks menu disappearing. I stated in the question that my bookmarks themselves weren't gone, just the menu. I stand corrected. They are indeed "gone", i.e. completely inaccessible.

Trying to bookmark a pdf, it's on the same location across my devices, but my devices have different usernames, so I added "%userprofile%" to the filepath so that it opens on any device. The issue is that when I enter this into the Bookmark URL bar, it automatically sticks "25" next to the % characters, which makes the bookmark unusable.

"C:\Users\%userprofile%\Documents\example.pdf" automatically becomes "file:///C:/Users/%25userprofile%25/Documents/example.pdf"

Also, as I just discovered now when I pasted this URL into this post, a second "25" is inserted, becoming: "file:///C:/Users/%2525userprofile%2525/Documents/example.pdf"

Hi all,

First, I apologize if this is a duplicate topic. In the association I work in, I got a colleague of mine that has the same issue as me. We work as IT technicians in different social establishments and we've been recently informed by few users that when they launch FF, all their customization is gone (bookmarks, passwords...), as if FF launches a new profile. We've noticed that it seems to be occuring with one of the latest FF version or even the latest one. We've tried by taking back the datas from the old profile folder and copying it in the new one. On my end, it worked with a user, but on my colleague's end it seems not cause even by copying the datas, FF has reproduced the same behaviour.

Could you help with that ?

Thanks a lot

Romain

Hi My browser updated to latest version 100.0.1 but all my opened tabs are missing. And what is more important all my sync bookmarks are also gone. I can note restore any of sync data.

My Mac iOS updated and erased all my firefox bookmarks. I tried to log in and it created a new account instead of logging in to my firefox account. i need help recovering my saved bookmarks

Like many others, I have used Firefox for a long, long time. Today (2/14/2023) is the last straw. I installed the latest upgrade and now my Bookmarks are all gone. When I say all gone, I mean "all gone." There is no backup, no previous dates, no nothing. I tried all the suggested by Firefox in the pages of the website. No help. And this is not an isolated instance. For the past several upgrades, many such issues have occurred with great frequency.

This time, my layouts were gone, my toolbar icons were gone - not even in the "Customize" option. This is ridiculous and it is getting quite tiring. I'm not sure what the criteria is for developers, but it seems like some of the open source resources could be saboteurs even though that sounds far-fetched.

For Mozilla, it boils down to this: either stop this problem so that it doesn't repeat or I (no doubt along with many others) will find it simple enough to relocate to another browser; maybe with fewer features but absolutely with fewer frustrations and difficulties.

I would prefer that Mozilla fix the situation permanently, but I am not averse to seeking simplicity and performance.

Joe Krsak

I downloaded version 101.0.1 and lost most of my bookmark TAGS! These help me find things in my many bookmarks. I've kept version 98.0.1 in my Applications folder (MAC Mojave 10.14.6) and it still has all my TAGS intact. I can't copy / paste or drag and drop them. How can I transfer my bookmarks TAGS?

Hi support team,

I have met this issue twice. Before I retired my old PC, I did click the "sync now". However, when I login in Firefox in my new PC, I found the bookmarks are very very out of date. Because my old PC was formatted, I lost my latest bookmarks in Firefox.

Could you help with this?

Eason BR

I own a mac and had to erase all my data from my computer in order to upgrade to new system. Issue is - the apple support person did not remind me to save down my firefox browser data/bookmarks. Now my mac is updated and it's like a brand new computer. I searched previous forums and apparently firefox automatically saves down your data but I don't see it in the appropriate folder (Old Firefox Data >bookmarkbackups) - I see data from 2016 and 2017. Can I recover these bookmarks?? I had a lot of important ones saved..

stupidly I downgraded to an earlier version as the latest version appeared not to easily change for one website to another. in the process I lost all my Bookmarks .Now I am on latest version without my bookmarks. How do I recover them ?

As I said in the title I can't right-click bookmarks if they are in folders, but there is no problem if they are in bookmarks toolbar. This issue appears only in full screen mode. I've tried using troubleshooting mode, but nothing has changed.