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  <info>
    <link type="guide" xref="index#concepts"/>

    <credit type="author">
      <name>Linux Mint</name>
      <email>root@linuxmint.com</email>
    </credit>

    <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>

    <desc>There are different types of updates</desc>
  </info>

    <title>The different types of updates</title>

    <p>以下為各種不同的更新：</p>

    <list>
      <item><p>「軟體更新」會修正軟體問題 (有時也會增加一些新功能)。</p></item>
      <item><p>「安全性更新」會修正系統的安全問題。</p></item>
      <item><p>「內核更新」會安裝新的內核(kernel)。</p></item>
    </list>

    <p>Security is very important but also very technical. Vulnerabilities don't always affect your computer and can be quite difficult to understand. Most people don't understand them at all and their personal computers are rarely at risk. That said, a security breach can have dire consequences, so it is always recommended to take them seriously.</p>

    <p>By default, security updates are always visible, no matter what policy you chose and what level they are.</p>

    <p>Software updates aren't as important. They bring bug fixes or improvements which are not related to security. As such they're less urgent and can even be considered optional.</p>

    <note><p>在 Linux Mint，內核更新通常會一併修正安全及軟體問題 (有時也會增加一些新功能)，而其過程會修改系統的重要部分。以安全性方面來講，內核更新非常重要；但若造成「退步」問題，初學者會難於修復。</p></note>

</page>
