Exchange Online Status Page

Name: Service Incident - Exchange Online Status Page
Start: 2026-09-25T23:36:03.629Z
End: 2026-09-26T00:53:00.776Z
Location: Exchange Online

ResolvedMinor outageStarted 11 days agoLasted 1 hour

AFFECTED

Friday, September 25, 2026 (Multi-day incident)

12:00 AM12:00 PM11:59 PM

UPDATES

Investigating

Friday, September 25, 2026 at 11:36 PM

We are investigating reports of service issues.

Resolved

Saturday, September 26, 2026 at 12:53 AM

This incident has been resolved.