Editor’s note: Roman’s faulty memory incorrectly stated originally that Apple removed the installation discs from the Apple Store. Apple actually offered Lion and Mountain Lion download codes through ...

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, which ...

The Basilisk II emulator can be used to run old versions of Mac OS 8 and System 7 on a modern Mac. Here's how to get started using it. Before macOS and OS X, there was Mac OS 9, and before that were ...