I had noticed, on packages.ubuntu.com/thunderbird -- that the new 91.5 wasn't on all architectures, however it is now. Potentially I was noticing what is still the case, that base versions of distro focal,hirsute,impish have an old version in [ports] but an updated single version in -updates on all arches confusingly!.
In any case, all seems to be good now,... Hoping situation improved for being able to release new series more easily in future etc. With thanks!. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1949605 Title: Backport Thunderbird 91 to 20.04 LTS and 18.04 LTS Status in thunderbird package in Ubuntu: Fix Released Status in thunderbird source package in Bionic: Fix Released Status in thunderbird source package in Focal: Fix Released Status in thunderbird source package in Hirsute: Fix Released Bug description: Similarly to bug #1895643, which was about upgrading thunderbird from 68 to 78 in all supported Ubuntu releases, this bug is to track the update from thunderbird 78 to 91 in hirsute, focal and bionic. The rationale is that series 78 will soon be out of support (the last release, 78.14.0, was made public on September 7, 2021). Thunderbird follows the Firefox ESR release cycle, and the next/current series is 91 (already available in impish and jammy). User-facing announcement: https://discourse.ubuntu.com/t/thunderbird- lts-update-78-to-91/25391. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1949605/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp