Microsoft outage shakes up companies, schools and local governments across US

A significant Microsoft Outlook outage disrupted email, calendar, video conferencing, and cloud services used by companies, schools, local governments, and emergency services across the US, with ongoing recovery issues affecting operations and communications.

This Wire brief sits within Fusion42's coverage of Enterprise Software, and 56 sources have reported it between 12 Nov 2026 and 13 Nov 2026.