FTC Launches Antitrust Probe of Microsoft for Multiple Businesses

The Federal Trade Commission has opened an investigation into whether Microsoft has violated antitrust law in multiple segments of its wide-ranging business, according to two people familiar with the inquiry, the latest salvo in a battle by the government to rein in the most powerful tech companies. The agency recently sent a long and detailed formal request for information to the company asking about its cloud computing, artificial intelligence and cybersecurity products, the people said.