Exchange Web Services enters the final stretch before Microsoft pulls access

First reported · 23d ago · 1 source

Crest summary — written by AI from the 1 source below; every figure is checked against them · model deepseek-chat

Summary

Microsoft has begun removing legacy Exchange Web Services access from tenants, with the API set to disappear entirely after April.

Key facts

  • Legacy Exchange Web Services access starts disappearing from tenants today.
  • Microsoft will pull the API with no exceptions after April.
  • The change affects the legacy EWS API used by Exchange integrations.

Why it matters

Software that relies on Exchange Web Services for mail, calendar or contact access must migrate before the April cutoff, since no exceptions will be granted after that date.

Companies

Technologies

  • Exchange Web Servicesprotocol

Original sources (1)

The report this event was built from. Crest of Tech keeps no article bodies: the full text is at each source.

  1. The RegisterPublication · Primary
    Exchange Web Services enters the final stretch before Microsoft pulls access
    Read at The Register
Exchange Web Services enters the final stretch before Microsoft pulls access — Crest of Tech