<p>If instead, your TailsUSB stick does start but the Persistent Storage fails to unlock, refer to our instructions on [[recovering data from the Persistent Storage when it has file system errors|fsck]].</p>
<p>We recommend you always keep a current backup of your Persistent Storage. To learn how to create a backup of your Persistent Storage, see our [[instructions on how to back up your Persistent Storage to another Tails USB stick|backup]].</p>
If doing a manual upgrade doesn't work, you might be able to unlock your Persistent Storage from another Tails USB stick and copy its content using `rsync` on the command line.
If unlocking your Persistent Storage from another Tails USB stick fails, you might be able to recover some or most of your data from a partition image using advanced forensics tools.
If doing a manual upgrade doesn't work, you might be able to unlock your Persistent Storage from another TailsUSB stick and copy its content using `rsync` on the command line.
Install Tails on a new USB stick onto which you want to recover your Persistent Storage. Make sure that this new USB stick is at least as large as the USB stick that has your broken Tails on it.