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https://addons.mozilla.org/en-us/thunderbird/addon/exquilla-exchange-web-services/ https://addons.mozilla.org/en-us/thunderbird/addon/exquilla-... seems to be

https://addons.mozilla.org/en-us/thunderbird/addon/exquilla-exchange-web-services/ https://addons.mozilla.org/en-us/thunderbird/addon/exquilla-... seems to be a solution but not free ($10/year/user) and some reviews say that the extension is broken recently.

Shoothe 9y ago
I'm using it and can recommend. It works for me. Maybe it's broken for some configurations?