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

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

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

Brazil’s antitrust regulator CADE launches an investigation into Microsoft after Opera alleges unfair browser competition due ...

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.

Opera filed a complaint against Microsoft, accusing it of unfairly promoting its browser to the detriment of others.

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.