by ma1 | January 7, 2025
Tor Browser 13.5.11 is now available from the Tor Browser download page and also from our distribution directory.
Important: this release is part of the legacy channel, meant to extend the support for Windows 7/8/8.1 and macOS 10.12-10.14. If your OS is not one of these, you should download the latest stable from the 14.0 series instead.
This version includes important security updates to Firefox.
Send us your feedback
If you find a bug or have a suggestion for how we could improve this release, please let us know.
Full changelog
The full changelog since Tor Browser 13.5.10 is:
- All Platforms
- Updated Firefox to 115.19.0esr
- Updated NoScript to 12.1.1
- Updated GeckoView to 115.19.0esr
- Bug tor-browser#43176: noscript-marker CSP warnings in the console
- Bug tor-browser#43269: NoScript localization issue
- Bug tor-browser#43282: Unable to click/tap/select anything adjacent the WebGL placeholders
- Bug tor-browser#43296: NoScript-blocked video content placeholder is not centered
- Bug tor-browser#43313: Backport security fixes from Firefox 133
- Bug tor-browser#43343: Remove YEC 2024
- Bug tor-browser#43352: Failing connection attempts to multicast IPv6 ff00:::443 logged during NoScript updates
- Bug tor-browser#43383: Rebase Tor Browser Legacy onto 115.19.0esr
- Bug tor-browser#43384: Backport security fixes from Firefox 134
- Bug tor-browser-build#41333: Update STUN servers in Snowflake builtin bridges
- Bug tor-browser-build#41338: Add CDN77 meek bridge
- Build System
- All Platforms
- Bug tor-browser-build#40996: Do not version the .nobackup files
- Bug tor-browser-build#41284: Update relprep.py script to not synchronise changelogs between channels
- Bug tor-browser-build#41310: Update relprep.py in maint-13.5
- Bug tor-browser-build#41321: Update PieroV's expired keys
- Bug tor-browser-build#41340: Update kick_devmole_build script with Mullvad's new GitHub workflow endpoint
- macOS
- Bug tor-browser-build#41325: Newer versions of 7z fail to extract our dmg files because of the /Applications symlink
- Bug tor-browser-build#41327: Print more logs when make_full_update.sh failed to generate mar file in dmg2mar
- All Platforms
This is a companion discussion topic for the original entry at https://blog.torproject.org/new-release-tor-browser-13511
