Daily Exchange News summaries

Exchange Online daily update — 7 November 2026

Sat, 07 Nov 2026 08:15:00 GMT

Day in brief · 7 November 2026

No substantive Exchange Online documentation changes were detected for this report.

Fri, 06 Nov 2026 08:15:00 GMT

Day in brief · 6 November 2026

6 November 2026 recorded 2 new Exchange Online documentation changes. The most active areas were Hybrid, Mail flow.

Hybrid · Email authentication and transport security

Added Exchange Online documentation in Exchange/ExchangeHybrid/hybrid-deployment/oauth-migration-endpoint.md.

Mail flow · General

Added Exchange Online documentation in Exchange/ExchangeOnline/mail-flow-best-practices/message-size-limits-exchange-online.md.

Thu, 05 Nov 2026 08:15:00 GMT

Day in brief · 5 November 2026

No substantive Exchange Online documentation changes were detected for this report.