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    <div class="moz-cite-prefix">It is not in the product distributed by
      Canonical.  They do have a separate lighting package but they have
      removed the packaged lighting from what it in their repository. <code>xul-ext-lightning</code><br>
      <br>
      See
<a class="moz-txt-link-freetext" href="https://askubuntu.com/questions/1084059/latest-update-to-thunderbird-60-2-1-on-18-04-lightning-calendar-missing">https://askubuntu.com/questions/1084059/latest-update-to-thunderbird-60-2-1-on-18-04-lightning-calendar-missing</a>
      a general page describing the issue facing Ubuntu users.  The
      relevant bug might also interest you.
      <a class="moz-txt-link-freetext" href="https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1797945">https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1797945</a> 
      Given that lightning is not in the installation package the help
      in the support article is basically useless.<br>
      <br>
      So please don't tell people it is in the distribution package
      unless you link to one that actually contains it.  Ubuntu derived
      distros do not have lightning in their installer.<br>
      <br>
      Matt<br>
      <br>
      On 04-Dec-18 7:08 PM, Magnus Melin wrote:<br>
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      cite="mid:e2190ea9-32cf-daaf-e0a1-d147257f97fa@iki.fi">
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      <p>Hi Mihovil,</p>
      <p>Lightning is available and shipped with Thunderbird 60. In case
        of trouble, follow the instructions from here: <a
          class="moz-txt-link-freetext"
href="https://support.mozilla.org/en-US/kb/calendar-updates-issues-thunderbird"
          moz-do-not-send="true">https://support.mozilla.org/en-US/kb/calendar-updates-issues-thunderbird</a></p>
      <p> -Magnus<br>
      </p>
      <div class="moz-cite-prefix">On 04-12-2018 08:12, Mihovil Stanić
        wrote:<br>
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        cite="mid:a9487d22-b6e5-2108-9a89-9fe97bcf52f7@miho.im">
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        <font size="-1"><font face="Helvetica, Arial, sans-serif">Hello
            all,<br>
            <br>
            On my home computer (Linux Mint) I made a mistake of
            upgrading to v60 and then I noticed it's not accompanied
            with latest version of Lightning. Jumped trough some hoops
            and extracted Lightning beta from another linux image so now
            I have Lightning on v60.<br>
            Yesterday I received upgrade notification on my work windows
            machine to upgrade. Calendar is essential there and as I see
            it on addons website, new lightning isn't available yet.<br>
          </font></font><br>
        <font size="-1"><font face="Helvetica, Arial, sans-serif"><font
              size="-1"><font face="Helvetica, Arial, sans-serif">Is
                there a reason we are offering upgrade from 52 to 60
                when lightning isn't available for 60?<br>
                <br>
                Mihovil<br>
              </font></font></font></font> <br>
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        <pre class="moz-quote-pre" wrap="">_______________________________________________
tb-planning mailing list
<a class="moz-txt-link-abbreviated" href="mailto:tb-planning@mozilla.org" moz-do-not-send="true">tb-planning@mozilla.org</a>
<a class="moz-txt-link-freetext" href="https://mail.mozilla.org/listinfo/tb-planning" moz-do-not-send="true">https://mail.mozilla.org/listinfo/tb-planning</a>
</pre>
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      <br>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
tb-planning mailing list
<a class="moz-txt-link-abbreviated" href="mailto:tb-planning@mozilla.org">tb-planning@mozilla.org</a>
<a class="moz-txt-link-freetext" href="https://mail.mozilla.org/listinfo/tb-planning">https://mail.mozilla.org/listinfo/tb-planning</a>
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    <br>
    <br>
    <div class="moz-signature">-- <br>
      “Against stupidity the gods themselves contend in vain.”
      <i>― Friedrich von Schiller, Die Jungfrau von Orleans </i></div>
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