Microsoft Restores 70% of Affected Environments After Global Microsoft 365 Outage
Updated
Updated · korben.info · Jan 25
Microsoft Restores 70% of Affected Environments After Global Microsoft 365 Outage
1 articles · Updated · korben.info · Jan 25
Summary
Microsoft said its fix had reached about 70% of affected environments after a major Microsoft 365 outage disrupted Outlook, Teams and other cloud services worldwide.
A recent change triggered the disruption, the company said, knocking out Exchange Online email access and affecting Teams calendars, SharePoint, OneDrive, Copilot, Bookings, Purview and Microsoft Fabric.
Around 8:40 a.m., outage trackers began logging the incident, with Downdetector showing more than 800 reports and Mailmeteor recording over 423 reports tied to Outlook alone.
The outage left businesses unable to access email or hold Teams meetings, underscoring how heavily workplaces rely on Microsoft 365 for daily communications and collaboration.