Down to 364.5 already: Redmond's crappy 2026 continues Microsoft 365 suffered a widespread outage last night affecting multiple services including Outlook – adding to the megacorp's troubled start to 2026.

Microsoft had a cloud outage that interrupted service for Outlook, Fabric, Viva, Defender and other parts of its portfolio.

An hours-long outage is preventing Microsoft's enterprise customers from accessing their inboxes, files, and video meetings.

Microsoft confirmed that a recent Windows update is blocking customers from accessing their Microsoft 365 Cloud PC sessions.

Microsoft has announced that its Windows 365 Cloud Apps are now available in public preview. This allows IT administrators to stream individual Windows applications from the cloud, removing the need to assign Cloud PCs to every user. Helping ...

Microsoft said in a message to administrators that a Microsoft 365 outage that lasted nine hours and 22 minutes had been resolved effective 12 a.m. ET on Jan. 23.

Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two issues caused by the January Patch Tuesday updates.

Microsoft has announced that Windows 365 Cloud Apps are now available for public preview. This allows IT administrators to stream individual Windows applications from the cloud, removing the need to assign Cloud PCs to every user. Helping organizations ...