To check which version of Tails you are currently running, choose <span class="menuchoice"> **Applications** ▸ **Tails** ▸ **About Tails**</span>. .
After connecting to Tor, a dialog informs you if you have to upgrade your USB stick using *Tails Cloner* to a newer version of Tails.
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<p>When doing automatic upgrades, the size of the download increases over time. If you do a manual upgrade, the size of future automatic upgrades will become smaller again.</p>
<p>When doing automatic upgrades, the size of the download increases over time. If you do a manual upgrade, the size of future automatic upgrades will become smaller again.</p>