# Zen Twilight Release > [!NOTE] > You're currently in Twilight mode, this means you're downloading the latest experimental features and updates. > > If you encounter any issues, please report them on the [issues page](https://github.com/zen-browser/desktop/issues).

# Zen Stable Release ## Security [Various security fixes](https://www.mozilla.org/en-US/security/advisories/mfsa2026-10/) ## New Features - Updated to Firefox 147.0.4 - Appimage .desktop file now includes 'X-AppImage-Version' metadata for better integration with application launchers and system tools. - Linux desktop files will now include an option to open a new blank window from the taskbar ## Fixes - Stability and performance improvements related to window sync and session restore.

# Zen Stable Release This update includes a new setting to allow users who didn't like the window sync feature but still want to sync their pinned tabs across windows in a workspace to do so. Make sure window sync is enabled in about:config for this feature to work. ## New Features - Added <u>'Sync only pinned tabs in workspaces'</u> option to the 'Tab Management' settings so that only pinned tabs will be synced across windows in a workspace. This is useful for users who want to keep their pinned tabs consistent across windows while allowing unpinned tabs to be different in each window. - Updated to Firefox 147.0.3 ## Fixes - Fixed an issue when drag and dropping tabs from normal windows to blank windows - Fixed an issue on Windows systems with a large number of fonts installed where parts of the UI (tabs, menus, and Settings) could display garbled characters or symbols instead of readable text.

# Zen Stable Release ## Security [Various security fixes](https://www.mozilla.org/en-US/security/advisories/mfsa2025-98/) ## New Features - Updated to Firefox 146.0.1 - Added support for Norwegian Bokmål (nb-NO), Slovak (sk), Romanian (ro) and more languages. ## Fixes - Fixed an issue where fingerprinting protection caused incorrect font rendering on popular websites. - Improved overall stability by fixing crashes related to browsing, graphics, and accessibility features. - Fixed opening a link from an external application not creating a new tab in some cases. - Fixed 'Create new split' not working from the command bar.

# Zen Stable Release ## New Features - Added a preference (`zen.downloads.icon-popup-position`) to control the position of the download icon popup in compact mode. ## Fixes - Fixed startup hangs on macos systems having webrenderer disabled. - Fixed an issue when setting certain sites as default search engines being overwritten on restart. - Fixed minor issues with the update notification being used alongside the media player and improved overflowing space icons feel when hovering.

# Zen Stable Release ## New Features - Updated to Firefox 145.0.2 ## Fixes - Fixed download animation not showing - Fixed ctrl/shift+click on a link not activating glance properly

# Zen Stable Release ## Security [Various security fixes](https://www.mozilla.org/en-US/security/advisories/mfsa2025-87/) ## New Features - Updated to Firefox 145.0 - Swiping back or going back in history now closes the tab if it has been opened from another tab - Control center will now show on new tab pages - Added theme commands for the urlbar commands - Added 'Open Link in Glance' option to link context menu - Added the options to make Ctrl+Tab cycling to keep within essentials/regular tabs only, and another option with the same behavior but for pending tabs - With the new Open links from apps next to your active tab setting, you can have links from other applications open next to your active tab instead of at the end of the tab strip. - Enhanced Bounce Tracking Protection's stateless mode is now enabled by default in ETP Strict, blocking more advanced tracking techniques based on redirection - For most Windows users, the existing desktop shortcut for launching Zen has been replaced with the desktop launcher, a small program that will launch Zen if it is installed ## Fixes - Set workspace id of duplicated essential tab to current active workspace ([#10457](https://github.com/zen-browser/desktop/issues/10457)) - Fixed incorrect element picker tooltip description ([#8998](https://github.com/zen-browser/desktop/issues/8998))

# Zen Stable Release ## Fixes - Fixed a regression with collapsed tabs not expanding the full width of the window - Fixed an issue with warnings for unsigned extensions not displaying correctly - Fixed compact mode getting stuck after updating to 1.17 - Fixed a border at the top of the window appearing in some cases - Other minor bug fixes and improvements ## Changes - Control centers will look more native on linux / windows for a more 'flat' appearance