Microsoft Corp. is in advanced talks to land a deal that could give it ongoing access to critical OpenAI technology, an ...

Microsoft Corp. said it will spend more than $30 billion in the current quarter to build out the data centers powering its ...

Microsoft shares surged so much after hours that the tech giant joined the $4 trillion market cap club.

A notorious Russian hacking group is impersonating a prominent cybersecurity firm and using the country’s internet providers ...

Microsoft Corp. and an Amazon Inc. unit’s dominance in the cloud services market must face an antitrust investigation under ...

Microsoft is in advanced talks for a deal that would give the Windows maker continued access to critical OpenAI technology in ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

A program to share information with cybersecurity companies may have exposed unpatched flaws in the company’s SharePoint ...

Microsoft Corp. has spent billions of dollars to get people like Tyson Jominy using its Copilot, an artificially intelligent ...

Hackers in recent weeks have exploited flaws in SharePoint, a document management system developed by Microsoft Corp., to try ...

Microsoft Corp. is embedding the Copilot AI assistant deeper into its browser, betting that users will find the service ...

European stocks gained following upbeat earnings reports on one of the busiest days of the year for corporate results.