Outlook has over 400 million active users around the world. This issue seems to be affecting both personal and work Outlook accounts, as well as Hotmail accounts. Hotmail is also owned by Microsoft.

Microsoft holding cybersecurity summit in wake of CrowdStrike outage 02:49. That rose to as many as 5,000 reports by noon Eastern Time, before complaints on DownDetector began to ebb in the late ...

Downdetector, which monitors website outages based on user reports, showed roughly 24,000 people were experiencing issues with Microsoft 365 as of 9:45 a.m. Thursday. Reports of trouble with ...

At almost 0700 UTC, it perhaps optimistically added: "Our deployment of the fix is progressing quicker than anticipated and ...