Office 365 supports IMAP. It should work however we don’t support shared folders generally very well as it’s generally based around the NAMESPACE RFC
https://github.com/k9mail/k-9/issues/1342 Office 365 also supports EAS and EWS but it doesn’t support WebDAV which is an older Exchange protocol that K-9 does support. Best, Philip Whitehouse > On 20 Apr 2019, at 12:13, Dmitry Alexandrov <[email protected]> wrote: > > Rui Correia <[email protected]> wrote: >>> On Saturday, April 20, 2019 at 8:10:49 AM UTC+1, Dmitry Alexandrov wrote: >>> Rui Correia <[email protected] <javascript:>> wrote: >>>> Now I've been given access to a customer's Office365 shared mailbox on the >>>> customer's domain. I can access the shared mailbox using the web browser >>>> but I can't access it using K-9. >>> >>> So, do you able to access it with another standard mail client? >>> >>> If the answer ... ‘no’, things hardly have anything to do with K-9, and >>> you’d better address your question to the Office-365 mailing list. >> >> On aqua mail it's true that I am not using IMAP, am using EWS instead. >> Since they can access their regular mailboxes using IMAP I would think the >> issue here is accessing a shared mailbox using IMAP. That's the only thing >> different. > > So why do you insist on using IMAP? K-9 claims to support Exchange protocol > too. (I never tried it, though.) > >> Aqua, using EWS, deals with that very easily but I don't like aqua because >> it's not open source. Don't mind paying my apps but I don't trust my data >> to closed source apps. > > That’s a wise decision indeed, however you do that anyway: Microsoft mail, to > my best knowledge, is unusable without running nonfree programs in your > browser. ;-) > > -- > You received this message because you are subscribed to the Google Groups > "K-9 Mail" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "K-9 Mail" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
