Exchange Online Status Page

Name: Service Incident - Exchange Online Status Page
Start: 2026-09-21T11:18:04.259Z
End: 2026-09-21T12:03:44.809Z
Location: Exchange Online

ResolvedBrief interruptionStarted 15 days agoLasted 45 minutes

AFFECTED

Monday, September 21, 2026

12:00 AM12:00 PM11:59 PM

UPDATES

Investigating

Monday, September 21, 2026 at 11:18 AM

We are investigating reports of service issues.

Resolved

Monday, September 21, 2026 at 12:03 PM

This incident has been resolved.