Diễn đàn hỗ trợ Firefox

Firefox desktop (147) keeps deleting all Bookmarks, passwords and cookies. I sign in and it's fine till I restart windows 11, then all is gone except the titles of the Bookmarks minus ANY data they may have held. Importing B.M.'s works till the process starts again. Cookies are just gone and same with any passwords I may have saved. just seems to happen in Firefox, was never a problem before the end of last DEC.

I've spent more than half of today trying---once again, after you must have done some "update"---to restore my many bookmarks, including the bookmarks menu. I HATE THIS FAR TOO FREQUENT WASTE OF MY TIME!!!!!!

Have tried all of your "tips" online for fixing this and this time NOTHING works. Damn it---fix this and quit doing this to us!! Have rebooted -- in Safe Mode -- several times. Can't find anything in a profile that gives you permission to screw me over like this so much.

Import from my html file gets no response. Restore with my JSON file gets no response.

Please quit wasting my time every couple months!!!!!! This is soooooo fgrustrating.

I'm trying to use Booking.com to pay online for a holiday and Firefox keeps crashing as soon as I press confirm payment. Have tried several times using 2 different cards. What can I do?

Hello All of a sudden i am unable to sign into Hotmail, i receive the following message - Please retry with a different device or other authentication method to sign in. For more details, please see this link

The link takes you to Microsoft error 400 when signing in - https://support.microsoft.com/en-us/account-billing/error-400-when-signing-in-7af27146-7624-4397-a374-6f8eae4367fe

I have tried all the suggestions clear cache, restart, refresh, turned off extensions etc. but these have not resolved the issue, also this has only started happening within the last couple of weeks.

OS win11

I am able to sign into Hotmail via other browsers.

thanks.

i get a reply from DENYS to my reported problem,,,and after using EMAIL & WINDOWS for 20 YEARs - i fail 3X to reply to his response - WHAT a SAD CONVOLUTED MESS!!

Why doesn;t Firefox autofill my saved sites and passwords. I cannot find a setting for that. I don't want to go through all my sites to change passwords and don't know if I did would they then work to autofill. bold text

UK Based Job board web site not loading on latest Firefox 15/02/2026

A Long trusted UK Based Job search site called Totaljobs is not loading since mid 2025, and 2 Firefox updates...

I am already restricted to Job searches and Totljobs was one of th top 3, not It does not load on my Firefox.

Secure Connection Failed

An error occurred during a connection to www.totaljobs.com.

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

I am not Tech enuff to try and change stuff and I know the UK is strict on stuff, but a Job site is required to assist My getting a job! can someone help please.

I'm hosting a server locally on my desktop, and created an etc/hosts entry to assign it a URL so that I could use TLS certificates. The URL is `docs.user.localhost` and firefox will not load the page. However, as soon as I change the etc/hosts entry to `docs.user.localsite` or just `docs.user`, everything loads correctly. Is there a setting I need to toggle to allow for loading sites with reserved local TLD's? I've been going through a couple suggested by various sites, but there either already set correctly or don't fix the issue.

When I logged in this morning my FireFox screen had changed. The window for searches had disappeared and the "pocket" selections were all about India and its events. None of the previous options were there. What happened and how do I get back to where things were?

Robert Blackstock