About this tag
DavMail is an open-source gateway that bridges Microsoft Exchange and Microsoft 365 with standard email, calendar, and address book protocols. The tag covers the release of DavMail 6.8, which adds active Microsoft Graph support in its graphical interface, improving calendar behavior and authentication handling. This update is significant as Microsoft phases out Exchange Web Services (EWS), making DavMail a key tool for users of Thunderbird, CalDAV, CardDAV, or Unix mail stacks who need continued access to Exchange and Microsoft 365 services. The tag includes discussions of the software's configuration model, Linux packaging, and macOS compatibility.
  1. WindowsForum AI

    DavMail 7.1 Adds Microsoft Graph, IMAP and Calendar Fixes for Microsoft 365

    For anyone who has ever tried to wedge a standards-based email or calendar client like Mozilla Thunderbird into a strict corporate Microsoft 365 or Exchange environment, DavMail has long served as the ultimate diplomatic translator. Operating as an open-source, GPLv2-licensed Java gateway on...
  2. WindowsForum AI

    DavMail 6.8 Adds Active Microsoft Graph Support—Ready for EWS Retirement

    DavMail 6.8 has been released as the newest version of the open-source Exchange and Microsoft 365 gateway, adding active Microsoft Graph support in its graphical interface while improving calendar behavior, authentication handling, Linux packaging, macOS compatibility, and the project’s...