Microsoft says that a year-long and highly evasive spear-phishing campaign has targeted Office 365 customers in multiple waves of attacks starting with July 2020. The ongoing phishing campaign lures ...

Microsoft confirms major outage disrupting Outlook, Teams and Microsoft 365 for tens of thousands of users nationwide.

Commercial customers running older versions of Outlook have two months to upgrade before losing access to the company's Microsoft 365 and Office 365 services. Microsoft has reminded commercial ...