Diễn đàn hỗ trợ Firefox

I have windows 10 at moment, but I know I will have to update to winows 11 soon, but I am worried n case I cannot get my Mozilla back again,.

Do I start all over again, or when I update will my laptop still recognise my Mozilla account.

To be honest, I cannot remember my Mozilla password...eeek !! thanfully, my Mozilla did.

I only want Mozilla, I do not use anythng else.

Thank you for you help.

Barbara from the U.K. x

Last night, I installed Firefox on my PC; after that, I installed the extensions I needed and logged in to YouTube, Facebook, WhatsApp & other places too. Then I exited the browser, SHUT DOWN my computer, & went to sleep. Today, in the morning, when I turn my pc on & open firefox, it shows all extensions & website logins are gone, like I never logged in.

I may have found the reason for this problem; I use an Microsoft Build app called "PC MANAGER.". In the app, I click on deep clean, select everything, & it does remove all the saved logins and extensions logins from Firefox. But in Google Chrome, it doesn't remove anything. To be noted that, when I use the deep clean feature, it also cleans Chrome, the same as Firefox, yet the problems facing Firefox cannot be seen in Chrome.

Reloading existing tabs or entering full URLs works. Toggling "Work Offline" on and off does not fix the problem and the only workaround is restarting Firefox.

This is triggered by laptop doing sleep/wake transitions so I strongly suspect this is related to Firefox online/offline detection.

Hi,

I recently set a custom background image for the Firefox new tab page (and possibly the homepage), but now I’d like to remove or replace it.

I’ve already tried:

   Going to about:config and enabling the following:

       browser.newtabpage.activity-stream.newtabWallpapers.customWallpaper.enabled → true

       browser.newtabpage.activity-stream.newtabWallpapers.ui.enabled → true

   Searching for a gear icon or any UI options on the new tab or homepage – but nothing appears.

I also checked about:preferences#home but there are no visible options to manage background images.

How can I remove or change the custom background image? I’d appreciate instructions, config paths, or a file location where I can delete the image manually.

Thank you! p.s. I'm stuck with a background image that makes my shortcuts unreadable and it's driving me crazy. 😅

I want to install latest version of Firefox due to come into effect on 14th January but my Mac OS X won't allow it to happen probably because it is out of date and unsupported I would be grateul for help on this please ( I have reached the limit of OS X on my current desktop) Charles

Why most extensions (addons) are not updated for last 2 years that are under "Recommended extensions"?

I checked many, not all, are updated since 2022 and 2023. Chrome updates them and allows them to be usable with newer versions of Chrome and other browsers that support Chrome extensions.

And same addons on Chrome extension store are updated but not on Firefox addon store.

Is Firefox not focusing on security and updates anymore?

Although I have checked "Always Ask" to specify my download location, duplicates are still being saved in "Downloads". I recently "upgraded" to Windows 11 but do not know if it is connected. FF version 138.0.3 (64-bit). How can I prevent this please?

All of a sudden the allow location permission window is popping up repeatably. I have the option turned off and every time I go to Amazon or Home Depot or any such place the window ops up requesting that location location tracing for the sites. I tried toggling the on/off for the option but it didn't stop it. Help!

Dear Google team, there is a problem in two step verification in my Gmail. Google is not able to verify me. I have important documents in my Gmail, my location is the same, the number is available, then why is the IP address not matching? Please solve two. step verification problem Gmail. [edited] @gmail.com My old device lost New device access no Please my Gmail account recovery My old backup good no access Backup code recover please help Same email OTP recover please

My Gmail Id [edited] @gmail.com

Hi, is there a way mozila can help me to retrieve all my remember login ID and password? due to i changing to new laptop and when i sign out it ask me to delete all the old password which i thought is just delete from the laptop instead of my whole login ID and password.

Microsoft is ending support of Windows 10 in Oct 2025. No more updates, security patches, etc. Do I need to buy a new laptop since mine will not take windows 11? My laptop is 14 years old. Or by using Mozilla Firefox, I will still have a secure connection for my banking.

How do I start the downloading process for installing the AdBlock or AdBlock-Plus software? My email address is: [edited] Thank you, James Casey (Arlington, Virginia).