Mozilla Connect

Help shape the future of Tab Groups in Firefox!

Hello everyone, My name is Devin Sandoz and I’m a product marketing manager at Mozilla. @ssmagula is the product manager. I'm posting on behalf of the Tab Groups team who are working to help you be more productive and happy when using Firefox. We wan...

Sidebar and Vertical Tabs Launch in Release 136

Hi folks! The updated sidebar and vertical tabs are now rolled out and available to all release users on Firefox 136. How to enable itGo to Firefox Settings → General → Browser Layout and check Show sidebar. Then, choose the settings icon in the side...

Take it easy with dumb updates!

after each update, some stupid problems constantly pop up, get busy and not delete useful functions and then return them again. After another forced update, bookmarks disappear from the panel all the time. Why always change these icons, not an empty ...

auto save password prompt

after update 137.0 version always prompt (password update or don't update). pass word already save but its regularly showing update password

Printer Hangups (since Microsoft overnight Update (one-weekago) plus Another MS-Update (yesterday).....

Every-time I (now)Print Another Document (or Page): Firefox Now Hangs-up: Where I Cannot Print Another Document of Page: Without Shutting-Down Firefox (and Waiting 5-Minutes (for Task-Manager to Settle-down), Then Restarting Firefox: so I Can Print ...

My tabs below bookmarks are fukked AGAIN

Why the Firefox devs DON'T LISTEN to all millions of user who want to have LOGIC VIEW of TABS BELOW BOOKMARKS in the browser? Every fukkn update and we have this problem. Some genius users made the userChrome.css file saving the functionality but noo...

Using thunderbird as a browser - it really sucks

I got the popup that you wanted a donation. Fine. I decided to donate. It opened, in a charming (sarcasm) black and white set of windows in thunderbird, with virtually no contrast. I cannot see it. I've got a perfectly good browser set up with col...

火狐浏览器在使用AI网站时会卡住，甚至造成电脑死机（When using AI websites, Firefox browser may freeze and even cause the computer to crash.）

电脑配置 AMD Ryzen7 8845H系统环境 Windows10 LTSC 2021火狐版本 136.0使用AI网站（如 DeepSeek）时，容易造成浏览器甚至电脑卡死，任务管理器显示CPU、GPU负载不高，电源高负载已确认并非浏览器插件因素导致望修复感谢火狐团队的努力！ Computer configuration: AMD Ryzen7 8845HSystem environment: Windows 10 LTSC 2021Firefox version 136.0When usi...

Resolved! App icon picker

Where is the “sleek new app icon picker” in version 137.0?

Resized vertical tab bar all the way closed -- won't come back

Release v137, Win10, vertical tabs, tabs set to the right.As an experiment to see how small they could get, I resized the new tab bar to the screen edge, and the bar disappeared. Hovering back over, I get a glowing blue bar that tells me I have a dra...