<p>To make it harder to relate your different transactions, you should use a different receiving address for each transaction. <i>Electrum</i> automatically generates new addresses for you to use.</p>
After starting Tails and connecting to Tor, *Tails Upgrader* automatically checks if upgrades are available and then proposes you to upgrade your USB stick. The upgrades are checked for and downloaded through Tor.
<div class="tip"> <p>If you are unsure about the path to the USB image, you can insert the correct path by dragging and dropping the icon of the USB image from <i>Finder</i> onto <i>Terminal</i>.</p> </div>
<p>To understand better the behavior of <i>Tor Browser</i>, for example, regarding JavaScript and cookies, you can refer to the <a href="https://2019.www.torproject.org/projects/torbrowser/design/"> <i>Tor Browser</i> design document</a>.</p>
It is impossible to verify the integrity of a TailsUSB stick or DVD while running Tails from it. It would be like asking someone whether they are lying: a true liar would always pretend to tell the truth.
<p>You can safely disregard the message, "Your browser is being managed by your organization," which appears in the <i>Tor Browser</i> preferences.</p>
<p>All this message means is that the automatic updates feature of <i>Tor Browser</i> has been disabled. This is done intentionally in Tails to make sure that no security feature or configuration gets broken by automatic updates of <i>Tor Browser</i>.</p>