Microsoft and protesters offered sharply conflicting accounts of a demonstration that led to 20 arrests on the company’s Redmond campus Wednesday, with organizers alleging police brutality, and the company saying the vast majority of those arrested were not employees.

Microsoft AI's CEO Mustafa Suleyman is clear: AI is not human and does not possess a truly human consciousness. But the warp-speed advancement of generative AI is making that harder and harder to recognize. The consequences are potentially disastrous, he wrote Tuesday in an essay on his personal blog.

Microsoft is working to resolve an Exchange Online issue causing email access problems for Outlook mobile users who use Hybrid Modern Authentication (HMA).

Protesters set up a “Liberated Zone” at Microsoft’s Redmond headquarters, escalating pressure on the company to end contracts with Israel.

Microsoft said on Wednesday it has scaled back some Chinese companies' access to its early warning system for cybersecurity vulnerabilities following speculation that Beijing was involved in a hacking campaign against the company's widely used SharePoint servers.

At least 18 people were arrested Wednesday afternoon after a second day of pro-Palestinian protests at Redmond's Microsoft campus.

Police officers arrested 18 people at worker-led protests at Microsoft headquarters Wednesday as the tech company promises an “urgent” review of the Israeli military’s use of its technology during the ongoing war in Gaza.

Microsoft has set out a roadmap to complete transition to PQC in all its products and services by 2033, with roll out beginning by 2029