Tor Browser

Protect your privacy. Defend yourself against network surveillance and traffic analysis.

Tor is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. The Tor software protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody from watching your Internet connection and learning what sites you visit, it prevents the sites you visit from learning your physical location, and it lets you access sites which are blocked.

The Tor Browser Bundle lets you use Tor on Windows, Mac OS X, or Linux without needing to install any software. It can run off a USB flash drive, comes with a pre-configured web browser to protect your anonymity, and is self-contained.

Tor Browser 10.5 release notes:

This new Tor Browser release is focused on improving the internet access of users connecting through Tor in censored contexts.

The full changelog since Tor Browser 10.0.18:

All Platforms

  • Update NoScript to 11.2.9
  • Update Tor Launcher to 0.2.30
  • Translations update
  • Bug 25483: Provide Snowflake based on Pion for Windows, macOS, and Linux
  • Bug 33761: Remove unnecessary snowflake dependencies
  • Bug 40064: Bump libevent to 2.1.12
  • Bug 40137: Migrate https-everywhere storage to idb
  • Bug 40261: Bump versions of snowflake and webrtc
  • Bug 40263: Update domain front for Snowflake
  • Bug 40302: Update version of snowflake
  • Bug 40030: DuckDuckGo redirect to html doesn't work

Windows + OS X + Linux

  • Bug 27476: Implement about:torconnect captive portal within Tor Browser [tor-browser]
  • Bug 32228: Bookmark TPO support domains in Tor Browser
  • Bug 33803: Add a secondary nightly MAR signing key [tor-browser]
  • Bug 33954: Consider different approach for Bug 2176
  • Bug 34345: "Don't Bootstrap" Startup Mode
  • Bug 40011: Rename tor-browser-brand.ftl to brand.ftl
  • Bug 40012: Fix about:tor not loading some images in 82
  • Bug 40138: Move our primary nightly MAR signing key to tor-browser
  • Bug 40209: Implement Basic Crypto Safety
  • Bug 40428: Correct minor Cryptocurrency warning string typo
  • Bug 40429: Update Onboarding for 10.5
  • Bug 40455: Block or recover background requests after bootstrap
  • Bug 40456: Update the SecureDrop HTTPS-Everywhere update channel
  • Bug 40475: Include clearing CORS preflight cache
  • Bug 40478: Onion alias url rewrite is broken
  • Bug 40484: Bootstrapping page show Quickstart text
  • Bug 40490: BridgeDB bridge captcha selection is broken in alpha
  • Bug 40495: Onion pattern is focusable by click on about:torconnect
  • Bug 40499: Onion Alias doesn't work with TOR_SKIP_LAUNCH

Android

  • Bug 30318: Integrate snowflake into mobile Tor Browser

  • Bug 40206: Disable the /etc/hosts parser

Linux

  • Bug 40089: Remove CentOS 6 support for Tor Browser 10.5

Build SystemAll Platforms

  • Update Go to 1.15.13
  • Bug 23631: Use rootless containers [tor-browser-build]
  • Bug 33693: Change snowflake and meek dummy address [tor-browser]
  • Bug 40016: getfpaths is not setting origin_project
  • Bug 40169: Update apt package cache after calling pre_pkginst, too
  • Bug 40194: Remove osname part in cbindgen filename

Windows + OS X + Linux

  • Bug 40081: Build Mozilla code with –enable-rust-simd
  • Bug 40104: Use our TMPDIR when creating our .mar files
  • Bug 40133: Bump Rust version for ESR 78 to 1.43.0
  • Bug 40166: Update apt cache before calling pre_pkginst in container-image config

Android

  • Bug 28672: Android reproducible build of Snowflake
  • Bug 40313: Use apt-get to install openjdk-8 .deb files with their dependencies

Windows

  • Bug 34360: Bump binutils to 2.35.1
  • Bug 40131: Remove unused binutils patches

Linux

  • Bug 26238: Move to Debian Jessie for our Linux builds
  • Bug 31729: Support Wayland
  • Bug 40041: Remove CentOS 6 support for 10.5 series
  • Bug 40103: Add i386 pkg-config path for linux-i686
  • Bug 40112: Strip libstdc++ we ship
  • Bug 40118: Add missing libdrm dev package to firefox container
  • Bug 40235: Bump apt for Jessie containers [release announcement]

Download: Tor Browser 10.5 (32-bit) | 69.0 MB (Open Source)
Download: Tor Browser 10.5 (64-bit) | 70.6 MB
View: Tor Browser Website | Other Operating Systems