# [Tails 7.3.1](https://tails.net/news/version_7.3.1/)
Today, we are releasing 7.3.1 instead of 7.3 because a security vulnerability was fixed in a software library included in Tails while we were preparing 7.3. We started the release process again to include this fix. # Changes and updates * Update _Tor Browser_ to [15.0.3](https://blog.torproject.org/new-release-tor-browser-1503). * Update the _Tor_ client to 0.4.8.21. * Update _Thunderbird_ to [140.5.0](https://www.thunderbird.net/en-US/thunderbird/140.5.0esr/releasenotes/). For more details, read our [changelog](https://gitlab.tails.boum.org/tails/tails/-/blob/master/debian/changelog). # Get Tails 7.3.1 ## To upgrade your Tails USB stick and keep your Persistent Storage * Automatic upgrades are available from Tails 7.0 or later to 7.3.1. * If you cannot do an automatic upgrade or if Tails fails to start after an automatic upgrade, please try to do a [manual upgrade](https://tails.net/doc/upgrade/index.en.html#manual). ## To install Tails 7.3.1 on a new USB stick Follow our installation instructions: * [Install from Windows](https://tails.net/install/windows/index.en.html) * [Install from macOS](https://tails.net/install/mac/index.en.html) * [Install from Linux](https://tails.net/install/linux/index.en.html) * [Install from Debian or Ubuntu using the command line and GnuPG](https://tails.net/install/expert/index.en.html) The Persistent Storage on the USB stick will be lost if you install instead of upgrading. ## To download only If you don't need installation or upgrade instructions, you can download Tails 7.3.1 directly: * [For USB sticks (USB image)](https://tails.net/install/download/index.en.html) * [For DVDs and virtual machines (ISO image)](https://tails.net/install/download-iso/index.en.html) URL: <https://tails.net/news/version_7.3.1/>
-- Tails News https://www.autistici.org/mailman/listinfo/amnesia-news To unsubscribe, send an empty email to [email protected].
_______________________________________________ Tails-dev mailing list [email protected] https://www.autistici.org/mailman/listinfo/tails-dev To unsubscribe from this list, send an empty email to [email protected].
