As part of his Infinite Mac series, Paparita takes old versions of the Mac operating system and engineers them so they run within a web browser.

UTM is an emulator for virtualizing other operating systems. Here's how to use it to run Apple's Mac OS 9 on a Mac running on Apple Silicon.

Mac OS X Server 10.5 Leopard allows users to run it in virtual machines, which many take as a sign that Apple wants to make strides in the business market Apple has relaxed the licensing of its ...

If you yearn for the days of old Mac OS versions–we’re talking pre-OS X here–then your time has finally come. Software engineer Mihai Parparita has unveiled his latest project: Infinite Mac ...