Tails 4.5 – Live System to Preserve Your Privacy and Anonymity
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The Tails team is happy to publish Tails 4.5, the first version of Tails to support Secure Boot.
This release also fixes many security vulnerabilities. You should upgrade as soon as possible.
New features
Secure Boot
Tails now starts on computers with Secure Boot enabled.
If your Mac displays the following error:
Security settings do not allow this Mac to use an external startup disk.
Then you have to change the settings of the Startup Security Utility of your Mac to authorize starting from Tails.
The world's most advanced processor in the desktop PC gaming segment Can deliver ultra-fast 100+ FPS performance in the world's most popular games 6 cores and 12 processing threads bundled with the quiet AMD wraith stealth cooler max temps 95°C 4 2 G... read more
(as of January 20, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
The world's most advanced processor in the desktop PC gaming segment Can deliver ultra-fast 100+ FPS performance in the world's most popular games 8 cores and 16 processing threads, bundled with the AMD Wraith Prism cooler with color controlled LED s... read more
(as of January 20, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
The world's most advanced processor in the desktop PC gaming segment Can deliver ultra-fast 100+ FPS performance in the world's most popular games 12 cores and 24 processing threads, bundled with the AMD Wraith Prism cooler with color controlled LED ... read more
(as of January 20, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Changes and updates
- Update Tor Browser to 9.0.9.
This update fixes several vulnerabilities in Firefox, including some critical ones.
Mozilla is aware of targeted attacks in the wild abusing these vulnerabilities.
Known issues
None specific to this release.
See the list of long-standing issues.
Get Tails 4.5
To upgrade your Tails USB stick and keep your persistent storage
- Automatic upgrades are available from Tails 4.2 or later to 4.5.
- If you cannot do an automatic upgrade or if Tails fails to start after an automatic upgrade, please try to do a manual upgrade.
To install Tails on a new USB stick
Follow our installation instructions:
You may be interested in...
- Install from Windows
- Install from macOS
- Install from Linux
All the data on this USB stick will be lost.
Download Tails 4.5
