<p>If the image has an <span class="filename"i>.iso</spani> file
extension, it is not the correctthe wrong image. Please go back to the
<span class="windows">[[download step for installing from Windows|win/usb-download]].</span>
<span class="mac">[[download step for installing from macOS|mac/usb-download]].</span>
<span class="upgrade-windows">[[download step for upgrading from Windows|upgrade/win-mac">[[download step|mac#download]].</span>
<span class="upgrade-mac">[[download step for upgrading from macOS||doc/upgrade/mac-#download]].</span></p>
</div>

<p>If the image has an <i>.iso</i> file
extension, it is the wrong image. Please go back to the
<span class="mac">[[download step|mac#download]].</span>
<span class="upgrade-mac">[[download step|doc/upgrade/mac#download]].</span></p>
</div>