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 users are experiencing issues Thursday morning, causing partial outages across the Microsoft Outlook and Hotmail email platforms. Here's what you need to know: Is Outlook down ...

Is Microsoft Outlook down right now? Are Hotmail email servers down today? What does Down Detector say? What we know.