github zen-browser/desktop 1.19.9b
Release build - 1.19.9b (2026-04-24)

7 hours ago

Zen Stable Release

Security

[Various security fixes]([
"https://www.mozilla.org/en-US/security/advisories/mfsa2026-30/",
"https://github.com/zen-browser/desktop/security/advisories"
])

New Features

  • Updated to Firefox 150.0
  • (alt or opt)+clicking a tab will now split it with the selected tab
  • Added a 'Move to folder...' context menu item for tabs to quickly move them to a different folder
  • Added a new loading progress animation when a page is loading
  • Safebrowsing and geo-location APIs should work more reliably now

Fixes

  • Fixed halts / unresponsiveness happening every certain amount of time (#10649)
  • Fixed duplicate bookmarks appearing on startup (#9540)
  • Fixed an issue on macOS where, when macOS Lockdown mode is enabled, emoji characters are not displayed in web content.
  • Fixed live folders not working with GitHub's new Pull Request UI
  • Windows users can now install updates without having to accept the User Account Control (UAC) prompt. It might need a re-install to work for existing users.
  • Other minor bug fixes and performance improvements.

Changes

  • There's a new modal UI, thanks to @12th-devs on GitHub!

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