Today, we are releasing 7.3.1 instead of 7.3 because a security vulnerabilitywas 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 updatesUpdate Tor Browser to 15.0.3.Update the Tor client to 0.4.8.21.Update Thunderbird to 140.5.0.For more details, read ourchangelog.Get Tails 7.3.1To upgrade your Tails USB stick and keep your Persistent StorageAutomatic 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.To install Tails 7.3.1 on a new USB stickFollow our installation instructions:Install from WindowsInstall from macOSInstall from LinuxInstall from Debian or Ubuntu using the command line and GnuPGThe Persistent Storage on the USB stick will be lost if you install instead ofupgrading.To download onlyIf you don't need installation or upgrade instructions, you can download Tails7.3.1 directly:For USB sticks (USB image)For DVDs and virtual machines (ISO image)Support and feedbackFor support and feedback, visit the Supportsection on the Tails website. tails releases