Tor Blog | The Tor Project

New Release: Tor Browser 10.5a2

Tor Browser 10.5a2 for Desktop platforms is now available from the Tor Browser Alpha download page and also from our distribution directory.

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New Release: Tor Browser 10.0.2

Tor Browser 10.0.2 is now available from the Tor Browser download page and also from our distribution directory.

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New Release: Tor Browser 10.0.1

Tor Browser 10.0.1 is now available from the Tor Browser download page and also from our distribution directory.

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Anti-censorship team report: September 2020

Tor's anti-censorship team writes monthly reports to keep the world updated on its progress. This blog post summarizes the anti-censorship work we got done in September 2020.

Join the Tor Localization Hackathon November 6 - 9

Between November 6 and 9, the Tor Project and Localization Lab will host the first edition of Tor Project's localization hackathon, the Tor L10n Hackaton.

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New Release: Tor Browser 10.0a8 (Android Only)

Android Tor Browser 10.0a8 is now available from the Tor Browser Alpha download page and also from our distribution directory.

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Tor Browser and Onion Services - Challenges and Opportunities

Maintaining a browser like Tor Browser has its challenges but also its rewards.

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New Release: Tor Browser 10.5a1

Tor Browser 10.5a1 is now available from the Tor Browser Alpha download page and also from our distribution directory.

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New Release: Tor Browser 10

Tor Browser 10.0 for Desktop is now available from the Tor Browser download page and also from our distribution directory.

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New Release: Tails 4.11

This release fixes many security vulnerabilities. You should upgrade as soon as possible.

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Recent Updates

New Release: Tor Browser 10.0.9

Tor Browser 10.0.9 is now available from the Tor Browser download page and also from our

New Release: Tor Browser 10.5a8

Tor Browser 10.5a8 is now available from the Tor Browser Alpha download page and also from our

2020 Fundraising Results: Thank You!

We believe Tor is strongest when it is used by and supported by as many people as possible.

New release candidate: Tor 0.4.5.4-rc

There's a new release candidate available for download. If you build Tor from source, you can download the source code for 0.4.5.4-rc from the download page on the website. Packages should be available over the coming weeks, with a new alpha Tor Browser release likely around this coming Tuesday.

Tor 0.4.5.4-rc is the second release candidate in its series. It fixes several bugs present in previous releases.

We expect that the stable release will be the same, or almost the same, as this release candidate, unless serious bugs are found.

Changes in version 0.4.5.4-rc - 2021-01-22

Major bugfixes (authority, IPv6):
- Do not consider multiple relays in the same IPv6 /64 network to be sybils. Fixes bug 40243; bugfix on 0.4.5.1-alpha.
Major bugfixes (directory cache, performance, windows):
- Limit the number of items in the consensus diff cache to 64 on Windows. We hope this will mitigate an issue where Windows relay operators reported Tor using 100% CPU, while we investigate better solutions. Fixes bug 24857; bugfix on 0.3.1.1-alpha.