Mozilla Connect

Try out Firefox Profiles in Nightly

Hi, all y’all! Important update: Profile management for Firefox desktop is rolling out to a Release test group in 138. This feature allows you to separate and easily switch between aspects of your online life to improve your efficiency, privacy, an...

Will Firefox Mobile Implement Browsing Session Transfer?

I have a problem.I have a lot of tabs open on my phone's browser, and no easy way to move them.This isn't unique to Firefox.All the browsers have this problem.Yeah, there's the sync thing, but in my experience they've been varying degrees of inadequa...

Improving email archiving for Thunderbird through filter actions

As time goes by local email database becomes larger. Thunderbird start to struggle with large database. most evident issue is it slows down, but occasionally, database corruptions occur.There is archiving option that could help solving an issue but i...

Firefox Slow Performance on JavaScript-Heavy Pages Compared to Chrome?

I've been noticing that Firefox tends to lag or become unresponsive on certain JavaScript-heavy websites, especially when handling dynamic input fields or real-time data validation. For example, when processing live input validation using JavaScript,...

Tablet android update - swipe toolbar is gone & tabs bar appeared

After new update:Switch tabs by swiping (address) bar is gone.Tabs bar appeared on top of address bar. And cannot be removed.

Private mode broken on iOS

On iOS 18.5, Firefox 139.0 (55704), cookies aren’t getting deleted quitting private mode. My Google session remains active after I close all tabs in private mode, go to regular tabs and then come back to opening a new private tab. I thought the expec...

Translate Button Not Visible in Right-Click Menu

The translation feature is available in the address bar, but it does not appear in the right-click menu when clicking anywhere on the page. To enhance usability, it would be helpful to have the translation option accessible directly from the right-cl...

Dragging tabs to the right keeps moving back

I'm currently on firefox developer edition 140.0b6 and I noticed that dragging tabs all the way to the right wil move the tab back to the previous position unless it's moved until it touches the "Open a new tab" icon. I feel like this change makes it...

Email validation in Thunderbird address edits and additions.

I just tried to add an email address to an existing with a domain in the format @aaa.bc.ca Here in Canada, many organizations use domains with the province, as well as country code.What I ended up with was the red line encircling the offending emai...

Stop reordering my tabs!

Firefox 137 messes the order of my tabs. It puts the most recently used to the right... I DO NOT NEED OR WANT THIS. Please let me switch this behavior off! Thanks