[[!meta title="Tails 5.20"]]

<h1 id="changes">Changes and updates</h1>

- Update *Tor Browser* to [13.0.4](https://blog.torproject.org/new-release-tor-browser-1304).

- Update *Thunderbird* to [115.5.0](https://www.thunderbird.net/en-US/thunderbird/115.5.0/releasenotes/).

Stop downloading the *AdGuard* filter list for *uBlock Origin* in the language of the session.

This prevents some advanced browser fingerprinting. ([[!tails_ticket 20022]])

<h1 id="fixes">Fixed problems</h1>

Since many of you are still reporting issues with the new Persistent Storage, we are releasing several improvements to the Persistent Storage and the *WhisperBack* error reporting tool:

- Fix an error when activating the Persistent Storage. ([[!tails_ticket 20011]])

- Fix the translation of the *WhisperBack* interface. ([[!tails_ticket 20040]])

Improve the interface of *WhisperBack* to make it easier to report the information we need to troubleshoot issues. ([[!tails_ticket 19351]])

[[!img whisperback.png link="no" alt=""]]

<h1 id="issues">Known issues</h1>

See the list of [[long-standing issues|support/known_issues]].

<h1 id="get">Get Tails 5.20</h1>

To upgrade your Tails USB stick and keep your Persistent Storage

- Automatic upgrades are available from Tails 5.0 or later to 5.20.

You can [[reduce the size of the download|doc/upgrade#reduce]] of future
automatic upgrades by doing a manual upgrade to the latest version.

To install Tails on a new USB stick

<div class="caution"><p>The Persistent Storage on the USB stick will be lost if
you install instead of upgrading.</p></div>