The iPhone can't get mail through Microsoft Exchange servers unless those servers are set up to deliver messages through IMAP. This means two things: first, some organizations choose not to enable ...

The latest update to open-source desktop email client Thunderbird has a tranche of improvements in tow. Thunderbird 145 now ...

Don't know about this problem, but I have to very strongly warn against using Apple's Mail.app with an exchange server. There is all kinds of issues with it. One is that no calendar notifications will ...

Outlook 2011 is incredibly limiting and aged at this point (from replying to sent messages, to sharing calendars to the inscrutable manner labels are used) and I'm trying to find some other options.

In version 145, Thunderbird closes security vulnerabilities and offers native support for setting up Exchange accounts.

Microsoft is planning to end support for Client Access Rules used with its Exchange Online service, favoring the use of Continuous Access Evaluation instead, according to a Tuesday announcement.