Diễn đàn hỗ trợ Firefox

With this latest update - which I hate by the way - I LOST EVERYTHING THAT I HAD SAVED ON FIREFOX. Bookmarks, passwords, EVERYTHING is missing.

I'm beyond angry. Recreating things will take HOURS that I don't have.

If there is someway to recover what I had you can begin to get back in my good graces.

Scott Maltzie

I run the current version of firefox on a Windows 11 Dell Inspiron Laptop. My bookmarks are here, but the tags have disappeared. This has happened once before, and it took several days to restore the tags. Why is this happening? How do I prevent it?

I have various shortcuts saved on the shortcut page comes up after logging in. Its set to 2 rows.. I use it every day. Used it this morning and working perfectly. Been out and when I came back the page is totally blank. I've tried sytem restore to 5th October but makes no difference. I use Windows 10 and read that Firefox are continuing to support Windows 10 I'm visually impaired and use a desktop PC with a large screen. I'm not PC techically knowledgeable. How do I restore my shortcuts or how do I re create them?

Hi.

With last updates on firefox desktop..(2 last updates)..every update reset all my websites logins..I had to relogin again in all my websites..what happened?..is normal?..or error?

"Please create a new version of the browser app that supports the ability to use FileSystemAPI on directories, this is essential for working with a BeatBuddy project and SD cards that are saved on my computer using the online editor."

Practice page in freecodecamp.com is not appearing. I have tried all the help articles but it is not resolving. I have attached screen shot also. There is data above the marker I have put. It is not going up. Please help

I have been using 1Password 7 to manage my login credentials. It includes a Firefox extension to fill in account names and passwords in login alerts and pages.

Firefox 147.0.1 (macOS aarch64) in January 2026 has broken 1Password 7's ability to fill in account names and passwords.

To reproduce: 1. Install 1Password 7 Version 7.9.11 (70911000) and its extension version 4.7.5.90 in Firefox 147.0.1 on macOS. 2. Visit a URL for which 1Password 7 has login credentials. 3. Click on the toolbar icon for 1Password 7. A 1Password 7 dialogue box pops down from the icon, containing the username and password for that URL. 4. Click the Autofill button in that dialogue box.

Observed behaviour: 1. Username and Password fields remain blank.

Expected behaviour: 1. Username and Password from 1Password 7 appear in the Username and Password fields.

For approximately the last three months, there was a partial failure similar to this. 1. 1Password 7 popdown dialogue moves from the toolbar icon to the Firefox tab for that URL. 2. Username and Password fields remain blank. 3. Workaround: click in the username field, then tab 2-4 times to further UI objects in the login credentials form. Then click the 1Password toolbar icon, then click the Autofill button in the popdown dialogue. Then, the Username and Password from 1Password 7 appear in the Username and Password fields.

The expected behaviour occurs for the same URLs in Safari.

Thus I suspect that Firefox has somehow changed its behaviour in the last few months to cause this regression. I have not changed the 1Password software versions in this time, because I am intentionally using a previous version of 1Password.

I am looking for a fix or workaround which works with my current 1Password software version. I am not interested in a solution which requires me to upgrade to the current version of 1Password. (The current version of 1Password imposes a feature which I am resisting.) I realise that this reduces the chance that I can persuade the Firefox team to find and correct this regression.

I used to have an account with everything on it

I restarted my computer and now I cant access anything from my old account. I used my same email account as before. what do I do I lost eveything

Anyway, Im Trying To Print An Email Message To a PDF File But Instead I Get An Error Message That Says :

Could Not Open The File Access Is Denied!

Is There A Way To Fix This? If So How Do i Fix This?

This problem just started with the latest version of Firefox that opens with two profiles. It worked for a short time and then failed. Firefox will not open if I choose the default profile. I can open Firefox if I choose Profile #2, but it has none of the history of the default profile. I lose all of my extensions, history, bookmarks - everything.

How can I get back to where I was yesterday? (Note: I'm just a user, not a computer geek, and don't understand the buzzwords or technospeak. I can follow clear instructions like copy, delete, rename, etc.)

I'm using an HP laptop with Windows 11.

I am using version 147.0.1 (don't know when last update) For the last 1.5 hrs I have been trying to restore the extensions icons as well as other, to the tool bar. when I close "customize" after putting them there they disappear, as does the "puzzle" piece I put up there. What is going on? I have read numerous articles on how to fix this to no avail. Only one character will stay to the right of the added search bar.

When I go to (seemingly) any Elsevier site, the browser tab immediately closes with no error or explanation. An example is this site:

https://www.sciencedirect.com/science/article/pii/0167508784900164

My geeksquad agent dumped me here. They were not able to fix the issue. My tools are not all on the bar, my book marks are not all here. They got some. There was a message that some other application was using my firefox and my tools and bookmarks wouldn't work. I am no tech person. I just want things back like they were and to know why this happened and I don't want it to happen again. Please help.

Hi,

I am not a tech savy person. My firefox crashed on my laptop. Now all my book marks are gone. But the book marks are there on my iPhone. Can somebody please please help me to restore?