Microsoft Copilot might not be as popular as ChatGPT, but it has one very cool feature that OpenAI's chatbot can't match just yet.

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 stripping editing features from its 365 Copilot app on iOS, forcing users to rely on standalone Word, Excel, and PowerPoint apps starting September 15, 2025.

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

REDMOND, Wash. - Microsoft has released new video of the protest that took place on its Redmond campus, which eventually led to 18 arrests on Wednesday. Demonstrators reportedly caused a chaotic scene, vandalizing property, blocking a pedestrian bridge and resisting arrest.

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.

Protesters started gathering Tuesday afternoon at a plaza at the center of a recently redeveloped portion of the company's main campus in Redmond.

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's cybersecurity vulnerability warning system won’t be fully available for Chinese firms anymore, it confirms.

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