<div dir="ltr"><div>You should open a bugzilla bug in Thunderbird for this.</div><div><br></div><div>Mike<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Nov 17, 2020 at 8:57 AM Marco Gaiarin <<a href="mailto:gaio@sv.lnf.it">gaio@sv.lnf.it</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Mandi! Rudi Hoeben<br>
  In chel di` si favelave...<br>
<br>
> As far as my experience goes: Firefox does not support centrally installed<br>
> extensions, Firefox ESR does support centrally installed extensions,<br>
> Thunderbird does not support centrally installed extensions.<br>
<br>
I don't speak about FF 'rolling release', but at least for FF ESR AND<br>
Thunderbird centrally installed extensions DOES works, fully for FF,<br>
with some glitches from TB.<br>
<br>
As stated in my original email, some TB extensions works:<br>
<br>
+ <a href="https://addons.thunderbird.net/it/thunderbird/addon/dizionario-italiano/" rel="noreferrer" target="_blank">https://addons.thunderbird.net/it/thunderbird/addon/dizionario-italiano/</a><br>
  copy /y "dizionario_italiano-5.0.0.1webext.xpi" "%ProgramFiles%\Mozilla Thunderbird\extensions\it-IT@dictionaries.addons.mozilla.org.xpi"<br>
  WORKS<br>
<br>
+ <a href="https://addons.mozilla.org/it/thunderbird/addon/lookout-fix-version/" rel="noreferrer" target="_blank">https://addons.mozilla.org/it/thunderbird/addon/lookout-fix-version/</a><br>
  copy /y "lookout_fix_version-3.0.3.xpi" "%ProgramFiles%\Mozilla Thunderbird\extensions\lookout@s3_fix_version.xpi"<br>
  WORKS<br>
<br>
+ <a href="https://addons.mozilla.org/it/thunderbird/addon/provider-for-google-calendar/" rel="noreferrer" target="_blank">https://addons.mozilla.org/it/thunderbird/addon/provider-for-google-calendar/</a><br>
  copy /y "provider_for_google_calendar-78.0.1.xpi" "%ProgramFiles%\Mozilla Thunderbird\extensions\{a62ef8ec-5fdc-40c2-873c-223b8a6925cc}.xpi"<br>
  WORKS<br>
<br>
But some not:<br>
<br>
+ <a href="https://addons.thunderbird.net/en-us/thunderbird/addon/tbsync/" rel="noreferrer" target="_blank">https://addons.thunderbird.net/en-us/thunderbird/addon/tbsync/</a><br>
  copy /y "tbsync-2.19.xpi" "%ProgramFiles%\Mozilla Thunderbird\extensions\tbsync@jobisoft.de.xpi"<br>
  DOES NOT WORK<br>
<br>
<br>
> I solved my thunderbird problem with a policies.json file:<br>
<br>
This indeed works, it is the 'new' way of managing extensions, more<br>
'Chrome like' (right, Mike?), but i prefere the old because in this way<br>
extensions are user-installed and (a little, indeed) hog the user<br>
profile, and i've fine grain control of extensions versions, that are a<br>
bit complex with policies (in my opinion).<br>
<br>
Thanks.<br>
<br>
-- <br>
dott. Marco Gaiarin                                     GNUPG Key ID: 240A3D66<br>
  Associazione ``La Nostra Famiglia''          <a href="http://www.lanostrafamiglia.it/" rel="noreferrer" target="_blank">http://www.lanostrafamiglia.it/</a><br>
  Polo FVG   -   Via della Bontà, 7 - 33078   -   San Vito al Tagliamento (PN)<br>
  marco.gaiarin(at)<a href="http://lanostrafamiglia.it" rel="noreferrer" target="_blank">lanostrafamiglia.it</a>   t +39-0434-842711   f +39-0434-842797<br>
<br>
                Dona il 5 PER MILLE a LA NOSTRA FAMIGLIA!<br>
      <a href="http://www.lanostrafamiglia.it/index.php/it/sostienici/5x1000" rel="noreferrer" target="_blank">http://www.lanostrafamiglia.it/index.php/it/sostienici/5x1000</a><br>
        (cf 00307430132, categoria ONLUS oppure RICERCA SANITARIA)<br>
_______________________________________________<br>
Enterprise mailing list<br>
<a href="mailto:Enterprise@mozilla.org" target="_blank">Enterprise@mozilla.org</a><br>
<a href="https://mail.mozilla.org/listinfo/enterprise" rel="noreferrer" target="_blank">https://mail.mozilla.org/listinfo/enterprise</a><br>
<br>
To unsubscribe from this list, please visit <a href="https://mail.mozilla.org/listinfo/enterprise" rel="noreferrer" target="_blank">https://mail.mozilla.org/listinfo/enterprise</a> or send an email to <a href="mailto:enterprise-request@mozilla.org" target="_blank">enterprise-request@mozilla.org</a> with a subject of "unsubscribe"<br>
</blockquote></div>