Thanks for your feedback, it's indeed the simplest way to authenticate when in desktop interactive mode. Note to other users: if you encounter any issues with the embedded browser used by O365Interactive you will have to switch to O365Manual en proceed with the authentication outside DavMail.
Doc: improve documentation on how to run DavMail as a windows service
Doc: update documentation for non default tenants (US, China)
I don't monitor this space often, most feedback comes through github now. Anyway it's probably easier now to use sc create to register a service, see: https://davmail.sourceforge.net/serversetup.html You may also have to switch to davmailservice64.exe as most machines are now fully 64 bits.
Linux: Embed davmail-user.conf in source package, see https://github.com/mguessan/davmail/issues/356
Graph: introduce GRAPH_URL and davmail.loginUrl in Settings
Linux: Create davmail user/group per new conventions in RPM 4.19, merge changes from https://github.com/mguessan/davmail/issues/356
Graph: initiate search filter implementation