A California lawsuit argues that Microsoft shouldn’t be able to end support until Windows 10's market share shrinks significantly.

A California man is suing Microsoft, alleging that ending Windows 10 support is an anticompetitive move to force users into buying new PCs, creating a captive market for its AI-powered services. What’s happened? California resident Lawrence Klein has filed a class-action lawsuit against Microsoft.

If you want to keep your Windows 10 PC protected from security vulnerabilities past Oct. 14, this is the option for you. The thing is, it likely involves a one-time payment of $30, unless you're open to one of Microsoft's two alternative enrollment methods: opting into Windows Backup,