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Exchange Online Main Service
ResolvedMinor outageStarted 34 days agoLasted 2 hours
AFFECTED
Exchange Online Main Service
Tuesday, January 13, 2026
12:00 AM12:00 PM11:59 PM
UPDATES
Investigating
Tuesday, January 13, 2026 at 2:20 AM
We are investigating reports of service issues.
Resolved
Tuesday, January 13, 2026 at 4:54 AM
This incident has been resolved.