Hello!

Tor Browser 10.0.9 is now available from the Tor Browser download page [1] and also from our distribution directory [2].

1: https://www.torproject.org/download/ 2: https://www.torproject.org/dist/torbrowser/10.0.9/

This release updates Firefox for desktops to 78.7.0esr and Firefox for Android to 85.1.0 This release includes important security updates to Firefox for Desktop [3] and Firefox for Android [4].

3: https://www.mozilla.org/en-US/security/advisories/mfsa2021-04/ 4: https://www.mozilla.org/en-US/security/advisories/mfsa2021-03/

Please see the blog post [4] for more details about this version.

4: https://blog.torproject.org/new-release-tor-browser-1009

The full changelog since Tor Browser 10.0.8 is:

* All Platforms * Update NoScript to 11.1.9 * Windows + OS X + Linux * Update Firefox to 78.7.0esr * Bug 40249: Remove EOY 2020 Campaign [tor-browser] * Android * Update Fenix to 85.1.0 * Bug 40137: Remove EOY 2020 Campaign [fenix] * Bug 40165: Update zstd to 1.4.8 [tor-browser-build] * Bug 40308: Disable network state partitioning until audit [tor-browser] * Build System * All Platforms * Update Go to 1.14.14 * Android * Bug 40190: Update toolchain for Fenix 85 [tor-browser-build] * Bug 40191: Update Fenix and dependencies to 85.0.0-beta1 [tor-browser-build] * Bug 40193: Build all mobile Rust targets in a single step [tor-browser-build] * Bug 40208: Mitigate uniffi non-deterministic code generation [tor-browser-build]