System issues detected
Exchange Online Status Page
~279 ms
98.0% uptime
Exchange Online Main Service
~584 ms
100.0% uptime
RECENT INCIDENTS
- Wednesday, June 17, 2026Incident affecting Exchange Online Status PageJun 17, 2026, 9:43 PM – ongoing
- Tuesday, June 16, 2026Incident affecting Exchange Online Status PageJun 16, 2026, 10:15 PM – Jun 16, 2026, 11:00 PM
- Thursday, June 11, 2026Incident affecting Exchange Online Status PageJun 11, 2026, 9:48 PM – Jun 11, 2026, 11:05 PM
- Thursday, June 11, 2026Incident affecting Exchange Online Status PageJun 11, 2026, 8:20 PM – Jun 11, 2026, 9:15 PM
- Thursday, June 11, 2026Incident affecting Exchange Online Status PageJun 11, 2026, 1:52 PM – Jun 11, 2026, 5:00 PM
- Thursday, June 11, 2026Incident affecting Exchange Online Status PageJun 11, 2026, 7:51 AM – Jun 11, 2026, 8:46 AM
- Thursday, June 11, 2026Incident affecting Exchange Online Status PageJun 11, 2026, 5:29 AM – Jun 11, 2026, 7:08 AM
- Thursday, June 11, 2026Incident affecting Exchange Online Status PageJun 11, 2026, 2:55 AM – Jun 11, 2026, 3:50 AM