Microsoft Outlook users reported problems signing in to the email client at the start of the week, with reports beginning just before 5 a.m. ET Monday.  After several hours of login issues, a fix has ...

While sending an email through the Outlook desktop app, if you see an error message saying Microsoft Outlook cannot sign or encrypt this message because there are no ...

Update, July 10, 2025: This story has now been updated with further information regarding the Microsoft Outlook email outage, including a statement from Microsoft. Microsoft Outlook is currently down ...

Microsoft's Outlook email service malfunctioned for over 21 hours. It affected Outlook.com as well as Outlook mobile apps and desktop programs. Outlook has hundreds of millions of users, but Apple and ...

Microsoft Outlook and Hotmail users experienced partial outages Thursday morning. DownDetector reported over 1,100 outage reports for Outlook and over 1,100 for Hotmail. The majority of reported ...

People on social media have claimed that their Outlook accounts are still not accessible, but users can try a simple fix.

Microsoft Outlook is an email app used by businesses and people around the globe. It's included in Microsoft 365, Google Workplace's main competitor. Like most email services, Outlook is ...