Exchange Online Status Page

Name: Service Incident - Exchange Online Status Page
Start: 2026-09-28T22:38:05.170Z
End: 2026-09-29T04:41:31.450Z
Location: Exchange Online

ResolvedMinor outageStarted 8 days agoLasted 6 hours

AFFECTED

Monday, September 28, 2026 (Multi-day incident)

12:00 AM12:00 PM11:59 PM

UPDATES

Investigating

Monday, September 28, 2026 at 10:38 PM

We are investigating reports of service issues.

Resolved

Tuesday, September 29, 2026 at 4:41 AM

This incident has been resolved.