Brazil's antitrust enforcer CADE has opened an investigation into Microsoft, days after Norwegian browser Opera complained ...

Opera has filed its anti-competition complaint in Brazil and says Microsoft is using ‘manipulative design tactics.’ ...

Opera files a formal complaint with a Brazilian regulator, alleging that Microsoft is discouraging Windows users from trying ...

Opera says Windows often bypasses a user's default browser settings by opening links and PDFs in Edge, even when another ...

BRUSSELS (Reuters) -Norwegian browser maker Opera will file a complaint about U.S. tech giant Microsoft to Brazilian ...

The Norway-based company is looking to end Microsoft's deals to make Edge the exclusive pre-installed browser on Windows.

Microsoft is under investigation by Brazil's antitrust regulator, CADE, following a complaint from browser competitor Opera about the pre-installation of Edge on Windows devices.

Norway’s Opera, a rival browser company, accuses the tech giant of leveraging its dominant position in the operating system ...

The complaint alleges that "all-or-nothing" bundled rebates force PC manufacturers to make Edge the "exclusive" pre-installed default browser and that Microsoft employs "dark pattern tactics" ...

Opera Software, the Norwegian browser maker that sparked an antitrust probe into Microsoft business practices in Europe, isn't satisfied with its rival's move to dump IE8 from Windows 7.

Opera's testing showed that its browser with native ad blocker and power saver enabled was able to get 22 percent more battery life out of a laptop running Windows 10 than using the Microsoft Edge ...

Norwegian browser maker Opera filed a complaint about U.S. tech giant Microsoft to Brazilian antitrust authority CADE on Tuesday alleging its Edge browser has an unfair advantage, underscoring the ...