The Justice Department lawsuit may snuff out vital competition.

Microsoft Corp. has been sued in the U.K. over the way it licenses its software to customers of rival cloud providers.

The FTC is investigating Microsoft’s cloud computing business and related product lines such as artificial intelligence and ...

Microsoft is in the crosshairs of a U.K. competition class action-style lawsuit that's seeking £1 billion (around $1.25 ...

A U.S. judge on Monday said Apple misused attorney-client confidentiality protections to avoid turning over some corporate ...

Microsoft is facing a $1.3 billion class action lawsuit in Britain alleging it overcharged clients of its Windows Server ...

Microsoft faces a dispute in the U.K. over how it charges customers who buy cloud software services that rival its own Azure, ...

Google's planned merger of ChromeOS and Android makes the DOJ's antitrust arguments even stronger. Here's why.

The federal judge who ruled Google was a monopolist in search is weighing the U.S. government’s proposal to force the company ...

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Antitrust enforcers with the Federal Trade Commission have opened a wide-ranging investigation into Microsoft’s business ...

Alphabet Inc.’s Google is pushing for a bench trial instead of a jury in a group of states’ antitrust lawsuit alleging the ...