Thunderbird 59 or 60?

Patrick Brunschwig patrick at
Fri Dec 22 10:21:38 UTC 2017

As far as I understood up to now, the next major release of Thunderbird
was planned to be 59.0.

However, according to the Release Calendar [1], the next ESR release of
Firefox will be 60.0. Does this mean that the next major TB version will
be delayed to 60.0, or do we stick to 59.0?



More information about the tb-planning mailing list