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    Got it.  Thx.<br>
    <br>
    <div class="moz-cite-prefix">On 02/09/2016 11:54 PM,
      <a class="moz-txt-link-abbreviated" href="mailto:flocculant@gmx.co.uk">flocculant@gmx.co.uk</a> wrote:<br>
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      <div class="moz-cite-prefix">On 09/02/16 22:36, fred roller wrote:<br>
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cite="mid:CAN4K06vN3bwBO8mJPPkjU1_bxpJ+8GN3NKug5eMkXQmB9fPk4w@mail.gmail.com"
        type="cite">
        <div dir="ltr">Have you tried 
          <div>Menu -> All Settings -> (System) Users and Groups
            -> [your user] -> Change... (next to "Password")</div>
          <div><br>
          </div>
          <div>Uncheck "Don't ask for password on login" and set your
            password.</div>
          <div><br>
          </div>
          <div>HTH</div>
          <div>Fred</div>
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        <div class="gmail_extra"><br>
          <div class="gmail_quote">On Tue, Feb 9, 2016 at 4:53 PM, <span
              dir="ltr"><<a moz-do-not-send="true"
                href="mailto:flocculant@gmx.co.uk" target="_blank">flocculant@gmx.co.uk</a>></span>
            wrote:<br>
            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">On
              09/02/16 21:37, Tim Hanson wrote:<br>
              <blockquote class="gmail_quote" style="margin:0 0 0
                .8ex;border-left:1px #ccc solid;padding-left:1ex"> I
                made a mistake while installing 15.04 last month.<br>
                <br>
                When the install program asked me if I wanted a password
                challenge on boot, I checked "no" by accident.  Now I
                have a wide open laptop on boot, so that someone would
                have to merely reboot to have full access to my home
                directory.<br>
                <br>
                What do I do to change the system to require a password
                on boot?<br>
                <br>
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              Check out
              /usr/share/lightdm/lightdm.conf.d/60-xubuntu.conf<br>
              <br>
              Then when you've done that - check out upgrading to 15.10
              as soon as possible - 15.04 went end of life last week,
              the repos last for a while but will be turned off soon. <a
                moz-do-not-send="true" class="moz-txt-link-freetext"
                href="https://help.ubuntu.com/community/WilyUpgrades"><a class="moz-txt-link-freetext" href="https://help.ubuntu.com/community/WilyUpgrades">https://help.ubuntu.com/community/WilyUpgrades</a></a><span
                class="HOEnZb"><font color="#888888"><br>
                  <br>
                  -- <br>
                  xubuntu-users mailing list<br>
                  <a moz-do-not-send="true"
                    href="mailto:xubuntu-users@lists.ubuntu.com"
                    target="_blank">xubuntu-users@lists.ubuntu.com</a><br>
                  Modify settings or unsubscribe at: <a
                    moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://lists.ubuntu.com/mailman/listinfo/xubuntu-users"><a class="moz-txt-link-freetext" href="https://lists.ubuntu.com/mailman/listinfo/xubuntu-users">https://lists.ubuntu.com/mailman/listinfo/xubuntu-users</a></a><br>
                </font></span></blockquote>
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      IIRC setting no password at install causes autologin, changing it
      from (System) Users and Groups just changes whether the password
      is asked for at the login screen- IF you see it.<br>
      <br>
      OP needs to remove the autologin line to stop the behaviour he
      sees currently.<br>
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