The Tor Browser Release Schedule is influenced by Mozilla's Firefox Release schedule.
Currently, like Mozilla, we publish Tor Browser updates roughly every four weeks, with occasional bugfix-versions in between. Tor Browser for Android platforms follow the Rapid Release schedule (e.g. versions 82, 83, 84, etc.), while Tor Browser for Windows, macOS, and Linux platforms follow the Extended Support Release schedule (e.g. 78.3.0esr, 78.4.0esr, 78.5.0esr, etc.).
Mozilla announce their upcoming Firefox releases on their Rapid Release calendar. Based on this, the next planned Tor Browser Releases are described in the below table and shown on the Release Calendar.
Release Date | Release Version | Platforms | Based on |
---|---|---|---|
2021-01-19 | 10.5a7 | Android | Fenix 85-beta.X/Firefox 85.0b8 |
2021-01-19 | 10.5a7 | Windows/macOS/Linux | Firefox 78.6.1esr |
2021-01-26 | 10.0.9 | Windows/macOS/Linux | Firefox 78.7esr |
2021-01-26 | 10.0.9 | Android | Fenix 85 |
2021-01-26 | 10.5a8 | Android | Fenix 85 |
2021-01-26 | 10.5a8 | Windows/macOS/Linux | Firefox 78.7esr |
2021-02-05 | 10.5a9 | Android/Linux | Fenix 86-beta.X/Firefox 86.0b5 |
2021-02-12 | 10.5a10 | Android/Linux | Fenix 86-beta.X/Firefox 86.0b8 |
2021-02-23 | 10.0.10 | Windows/macOS/Linux | Firefox 78.8esr |
2021-02-23 | 10.0.10 | Android | Fenix 86 |
2021-02-23 | 10.5a11 | Windows/macOS | Firefox 78.8esr |
Release Date | Stable Release | Stable Based on | Alpha Release | Alpha Based on |
---|---|---|---|---|
2020-07-28 | 9.5.3 | Firefox 68.11esr | 10.0a4 | Firefox 68.11esr |
2020-08-11 | 10.0a5 | Firefox 78.1esr | ||
2020-08-25 | 9.5.4 | Firefox 68.12esr | 10.0a6 | Firefox 78.2esr |
2020-09-08 | 10.0a7 | Firefox 78.2esr | ||
2020-09-22 | 10.0 | Firefox 78.3esr | 10.5a1 | Firefox 78.3esr |
2020-10-08 | 10.0a8 (Android) | Fenix 81.1.2 | ||
2020-10-13 | 10.0.1 | Firefox 78.3esr | ||
2020-10-20 | 10.0.2 | Firefox 78.4esr | 10.5a2 | Firefox 78.4esr |
2020-10-26 | 10.0a9 (Android) | Fenix 82.1.1 |
Release Date | Release Version | Platforms | Based on |
---|---|---|---|
2020-10-30 | 10.0.3 | Android | Fenix 82.1.1 |
2020-11-06 | 10.5a3 | Android | Fenix 83-beta.X (Firefox 83.0b8) |
2020-11-11 | 10.0.4 | Windows/macOS/Linux | Firefox 78.4esr |
2020-11-11 | 10.0.4 | Android | Fenix 82 |
2020-11-12 | 10.5a3 | Windows/macOS/Linux | Firefox 78.4esr |
2020-11-12 | 10.5a3 | Android | Fenix 82 |
2020-11-17 | 10.0.5 | Windows/macOS/Linux | Firefox 78.5esr |
2020-11-17 | 10.5a4 | Windows/macOS/Linux | Firefox 78.5esr |
2020-11-17 | 10.5a4 | Android | Fenix 83.1.0-rc.1 (Firefox 83.0) |
2020-11-25 | 10.0.5 | Android | Fenix 83.1.0 |
2020-12-09 | 10.0.6 | Windows/macOS/Linux | Firefox 78.5esr |
2020-12-09 | 10.0.6 | Android | Fenix 83.1.0 |
2020-12-15 | 10.0.7 | Windows/macOS/Linux | Firefox 78.6esr |
2020-12-15 | 10.0.7 | Android | Fenix 84 |
2020-12-15 | 10.5a6 | Windows/macOS/Linux | Firefox 78.6esr |
2020-12-15 | 10.5a6 | Android | Fenix 84 |
2021-01-12 | 10.0.8 | Windows/macOS/Linux | Firefox 78.6.1esr |
2021-01-12 | 10.0.8 | Android | Fenix 84.1.4 |