Hi all! Karen here to pass this announcement along on behalf of my colleague Bryan (@bryanm), who's presenting a new Labs experience for you to try! --- Hi everyone, My name is Bryan, and I’m a product manager with Firefox. I’m excited to share that...
Welcome to Labs A space for playing with and sharing feedback on experimental Firefox features. Think of it as an early version of a demo we want to share with you first! These features are in development, and by enabling them, you get a sneak peek a...
Hi all! I'm Karen, the product manager in charge of Firefox Labs. Today, Joy (@mozpm) from the Firefox product team is joining me to share some awesome news! We’ve just introduced a new experimental feature in Firefox Labs on Beta and Nightly called ...
Exciting news! We're testing passwords in the sidebar in Nightly 138—a new way to access and manage your saved passwords without interrupting your flow. No need to open a new tab or window to look up a password—just open the sidebar, and your logins ...
Hi folks, Vertical tabs and a new sidebar experience that make multitasking and context-switching easier are now available in Nightly 131. To try them, update to the latest Nightly and go to Settings > Firefox Labs, and activate the Sidebar and Verti...
Hi all! I'm Karen, the product manager in charge of Firefox Labs. Today, Joy (@mozpm) from the Firefox product team is joining me to share some awesome news! We’ve just introduced a new experimental feature in Firefox Labs on Beta and Nightly called ...
Hi folks, In the next few days, we will start the Nightly experiment which provides easy access to AI services from the sidebar. This functionality is entirely optional, and it’s there to see if it’s a helpful addition to Firefox. It is not built in...
Glitching and slow and redirects me
I flat out do not like Firefox 139.0.1 (Mac). Restore previous version.
We need to be able to open all tabs from other devices at once. I'm using Firefox 139.0.1 and it doesn't have this feature on (tiny11 23h2).Edition Windows 11 ProVersion 23H2Installed on 6/1/2025OS build 22631.2715Experience Windows Feature Experi...
Hi all! Karen here to pass this announcement along on behalf of my colleague Bryan (@bryanm), who's presenting a new Labs experience for you to try! --- Hi everyone, My name is Bryan, and I’m a product manager with Firefox. I’m excited to share that...
Welcome to Labs A space for playing with and sharing feedback on experimental Firefox features. Think of it as an early version of a demo we want to share with you first! These features are in development, and by enabling them, you get a sneak peek a...
Hi everyone,My name is Amber Meryman and I’m a product manager with Firefox. I’m excited to share a new way to make your Firefox experience uniquely yours - Custom Wallpapers for your New Tab page!What are Custom Wallpapers?Wallpapers let you persona...
