M365 Storage Subscription System Update (Mon, 9 Feb 2026, 8:45 a.m. – 11:59 p.m.)
Users Affected Chief/Sub Admins of the M365 Storage Subscription System
Start Time Monday, 9 Feb 2026 at 8:45 a.m.
End Time Monday, 9 Feb 2026 at 11:59 p.m.
Cause System Update
Service Affected M365 Storage Subscription System will be UNAVAILABLE from 8:45 AM to 11:59 PM on 9 Feb 2026.
Please note that access may remain limited from 12:00 AM to 8:44 AM on 10 Feb 2026.
Status Scheduled