Thousands of users reported issues or outages with Outlook and other Microsoft services on Saturday afternoon.

Microsoft Office 365 investigated an outage Saturday that left tens of thousands of users unable to access Outlook, according ...

Researchers have discovered a new highly sophisticated malware campaign named Strela Stealer that targets Outlook credentials.

Here's a look at the status of Microsoft 365 products like Outlook that appeared offline in the afternoon on March 1.