Mozilla Connect

Phasing Out the Older Version of Firefox Sidebar in 2026

Hi folks, Over a year ago, we introduced an updated version of the sidebar that offers easy access to multiple tools – bookmarks, history, tabs from other devices, and a selection of chatbots – all in one place. As the new version has gained popular...

Thunderbird Sync for sharing settings between devices (like Firefox Sync)

I'd like to be able to keep the thunderbird settings, layouts, etc in sync across multiple systems (and ideally, mobile).

sidebar.revamp = true - missing feature: Open All in Tabs

The new sidebar (sidebar.revamp = true) is missing the features to open all tabs of a linked device: "Open All in Tabs"

Please split "Sites you save and visit" into two options: "Sites you save" and "Sites you visit"

Please split "Sites you save and visit" into two options: "Sites you save" and "Sites you visit". Many of us do not want visited sited to come up in Shortcuts. It will make homepage look clean. This is available in Chrome, Brave, Vivaldi too. I hope ...

Firefox (147.0) title bar not initially visible when running maximized from taskbar shortcut in Windows 10

Pretty much as the Subject line says. Here's a little more detail, though:1. This sounds to me like the same bug (https://bugzilla.mozilla.org/show_bug.cgi?id=2004018) supposedly fixed in version 147.0; in my experience, it wasn't.2. Yes, the F11-tog...

Overheating of Android phone when using Firefox

I am using Firefox for Android for long time and in recent months I realized that while I use Firefox, my phone is a little bit hot. Not too hot to cause any serious concern, but still hot as it do something intensive. Normally it would not cause con...

Thunderbird's opening is extremely slow on Mac

I appreciate the qualities of Thunderbird, its cross-platform character, the ability to recover its profile and thats it’s free software.But, on MacM1 it is, by far, the slowest application to open.Is there a way to improve this?Thank you for your wo...

I LOVE the tab group drop-down on hover

The title says it all.I'm not sure about the last time I got so excited by a new browser feature.Please keep this!

Support VJOURNAL in Thunderbird

Thunderbird # already has a great support for VTODO VCALENDAR and contacts. What is missing though is support for VJOURNAL entries. Journals are close to calendar entries. A great vesoverview gives jtx Additionally they introduce "notes" which are si...

Android 2026-01-14 update: omnibox no longer cleared when closing keyboard!

I have a Moto G60 and have used Firefox on Android for years. When using the keyboard, there's a tiny arrow on the bottom-left corner for closing the keyboard. Many times, I would be typing something in the omnibox and tap the arrow by mistake, which...