Microsoft’s timetable for retiring Exchange Web Services (EWS) in Exchange Online is now concrete, and the next 14–28 months are a critical window for IT teams: you must discover which Azure AD app registrations and automation still rely on EWS today, prioritize the truly active dependencies...
Microsoft’s Microsoft Graph team has quietly pushed a notable capability into the Graph beta: a public preview of the User Configuration API, a dedicated surface for creating, reading, updating, and deleting per-folder mailbox configuration objects (folder-associated items, or FAIs) in Exchange...
Microsoft’s Exchange team has quietly sharpened the enforcement blade on Exchange Web Services (EWS): starting March 1, 2026, EWS calls against mailboxes that carry only frontline or kiosk-class licenses will be blocked with HTTP 403 errors, and the broader deprecation plan still culminates in a...
Microsoft is taking the first concrete step in its phased enforcement of the dedicated Exchange hybrid app requirement: on September 16, 2025 at 07:00 UTC Microsoft will temporarily block Exchange Web Services (EWS) traffic that uses the Exchange Online shared service principal for hybrid...
A quiet but significant evolution is underway in the Microsoft 365 Admin Center—a change poised to impact IT departments and application developers worldwide. With Microsoft’s recent rollout of new Exchange Web Services (EWS) usage reports, administrators finally gain unprecedented visibility...
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