Finding Lightning Calendar 6.2, where I can download?
I use Thunderbird and Firefox from last 10 years or more. I'm not sure why but my Thunderbird freeze and never mover opened the messages. I updated that to a beta version 60.b3, but the lightning cannot be added (no compatible version). I updated another Thunderbird to same version w/ installed Lightning and the version is 6.2, but it is not available to download. How can I download this extension?
My very best regards,
Mauro Banderali
Wšykne wótegrona (2)
There are some versions listed on the developer page. https://developer.mozilla.org/en-US/docs/Mozilla/Calendar/Calendar_Versions
Thank you very much Airmail. I tried in the past download locally and install those versions, but Thunderbird say "This app could not be installed because it appears to be corrupt." The fail happen when trying add the extensions Gdata provider 4.2.a1.., and/or lightning-6.3a1.
How proceed? Thank you your attention and have a very great day.