Apple plans fix as Microsoft’s Exchange shutdown disrupts Mac email
AI-summarised brief · reviewed before publication
Apple is developing a fix for its Mac Mail, Calendar, Contacts, Notes, and Reminders apps after Microsoft began disabling Exchange Web Services (EWS) in October 2026. The EWS shutdown will fully take effect in April 2027, disrupting work and school accounts that rely on this older connection. Administrators can temporarily keep approved apps connected, but Apple plans to shift all affected Mac apps to Microsoft’s newer connection method in a future macOS 27 update, though a release date remains unknown.
💡 Why It Matters
- · The transition forces organizations to adopt new authentication protocols, potentially accelerating the migration to modern email standards and reshaping how Mac users manage corporate accounts.