Microsoft faces appeal tribunal in long-running dispute with ValueLicensing over the resale of Windows and Office licenses.

The legality of second-hand Microsoft Windows and Office licenses is back under the microscope as the company’s battle with a ...

Microsoft still doesn’t know — or want to share — how China-backed hackers stole a key that allowed them to stealthily break into dozens of email inboxes, including those belonging to several federal ...

A series of unfortunate and cascading mistakes allowed a China-backed hacking group to steal one of the keys to Microsoft’s email kingdom that granted near unfettered access to U.S. government inboxes ...