<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="topic" style="task" id="privacy-history-recent-off" xml:lang="ja">

  <info>
    <link type="guide" xref="privacy"/>
    <link type="guide" xref="files#more-file-tasks"/>

    <revision pkgversion="3.8" date="2013-03-11" status="final"/>
    <revision pkgversion="3.12" date="2014-03-23" status="candidate"/>
    <revision pkgversion="3.13.92" date="2014-09-22" status="candidate"/>
    <revision pkgversion="3.18" date="2015-09-30" status="final"/>

    <credit type="author">
      <name>Jim Campbell</name>
      <email>jwcampbell@gmail.com</email>
    </credit>
    <credit type="editor">
      <name>Michael Hill</name>
      <email>mdhillca@gmail.com</email>
    </credit>

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

    <desc>Stop or limit your computer from tracking your recently-used
    files.</desc>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>松澤 二郎</mal:name>
      <mal:email>jmatsuzawa@gnome.org</mal:email>
      <mal:years>2011, 2012, 2013, 2014, 2015</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>赤星 柔充</mal:name>
      <mal:email>yasumichi@vinelinux.org</mal:email>
      <mal:years>2011, 2012</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Kentaro KAZUHAMA</mal:name>
      <mal:email>kazken3@gmail.com</mal:email>
      <mal:years>2012</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Shushi Kurose</mal:name>
      <mal:email>md81bird@hitaki.net</mal:email>
      <mal:years>2012</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Noriko Mizumoto</mal:name>
      <mal:email>noriko@fedoraproject.org</mal:email>
      <mal:years>2013, 2014</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>坂本 貴史</mal:name>
      <mal:email>o-takashi@sakamocchi.jp</mal:email>
      <mal:years>2013, 2014</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>日本GNOMEユーザー会</mal:name>
      <mal:email>http://www.gnome.gr.jp/</mal:email>
      <mal:years>2011, 2012</mal:years>
    </mal:credit>
  </info>

  <title>Turn off or limit file history tracking</title>
  
  <p>Tracking recently used files and folders makes it easier to find
  items that you have been working on in the file manager and in file
  dialogs in applications. You may wish to keep your file usage history
  private instead, or only track your very recent history.</p>

  <steps>
    <title>Turn off file history tracking</title>
    <item>
      <p>Open the <gui xref="shell-introduction#activities">Activities</gui> overview and
      start typing <gui>Privacy</gui>.</p>
    </item>
    <item>
      <p>Click on <gui>Privacy</gui> to open the panel.</p>
    </item>
    <item>
      <p>Select <gui>Usage &amp; History</gui>.</p>
    </item>
    <item>
     <p><gui>最近使用したファイル</gui>のスイッチを<gui>オフ</gui>に切り替えます。</p>
     <p>この機能を再度有効にするには、<gui>最近使用したファイル</gui>のスイッチを<gui>オン</gui>に切り替えます。</p>
    </item>
    <item>
      <p>Use the <gui>Clear Recent History</gui> button to purge the history
      immediately.</p>
    </item>
  </steps>
  
  <note><p>この設定は、Web ブラウザーによる、Web サイトのアクセス履歴の管理には影響しません。</p></note>

  <steps>
    <title>Restrict the amount of time your file history is tracked</title>
    <item>
      <p>Open the <gui xref="shell-introduction#activities">Activities</gui> overview and
      start typing <gui>Privacy</gui>.</p>
    </item>
    <item>
      <p>Click on <gui>Privacy</gui> to open the panel.</p>
    </item>
    <item>
      <p>Select <gui>Usage &amp; History</gui>.</p>
    </item>
    <item>
     <p>Ensure the <gui>Recently Used</gui> switch is <gui>ON</gui>.</p>
    </item>
    <item>
     <p>Select the length of time to <gui>Retain History</gui>. Choose from
     options <gui>1 day</gui>, <gui>7 days</gui>, <gui>30 days</gui>, or
     <gui>Forever</gui>.</p>
    </item>
    <item>
      <p>Use the <gui>Clear Recent History</gui> button to purge the history
      immediately.</p>
    </item>
  </steps>

</page>