"We're investigating an issue impacting users attempting to access Exchange Online or functionality within Microsoft ... nine-hour outage was triggered by a distributed denial-of-service (DDoS ...

The company initially reported an issue that impacted access to Exchange Online "or functionality within Microsoft Teams ...

Tens of thousands of Microsoft users were affected by an outage this ... Microsoft Exchange, Microsoft Teams, Microsoft 365, ...

Microsoft confirmed its Microsoft 365 outage is fully resolved, after thousands of users reported having issues accessing several services Thursday. "A third-party Internet Service Provider ...

Microsoft 365 outage reports cited login issues, 43%, followed by problems with Outlook, 36%, and Microsoft Exchange, 21%. Microsoft Teams and the Microsoft Store also were affected by the outages ...

Microsoft 365 users are experiencing issues on Monday with the free email service Outlook. Users began reporting that outage just before 8 a.m. ET, according to Downdetector. It appears most ...

WASHINGTON — Microsoft ... reported on the outage detection site Monday were related to Outlook. "We're investigating an issue impacting users attempting to access Exchange Online or ...

Downdetector showed an increase in Microsoft 365 outages between 8 a.m. and 10 a.m. Monday, with 86% of the outages affecting Outlook, 9% affecting Exchange and 6% affecting SharePoint.

Banks, airlines, television networks and health systems around the world that rely on Microsoft ... outage. The London Stock Exchange said it had experienced disruptions to its regulatory news ...

The problems began in the afternoon, with outages affecting a broad range of Microsoft services, including Microsoft 365, Microsoft Teams, Microsoft Exchange and the Microsoft Store. Users ...

An update to cybersecurity firm CrowdStrike's security software caused an outage ... Exchange also said it had been hit, with RNS, its news feed of company statements, disrupted. "RNS news ...