Parrot comes in a lot of shapes and sizes in order to fit all possible hardware and users' needs Parrot Security OS Beginner Tutorial. by ParrotLord Welcome to a tutorial on how to download and begin working with Parrot Security OS (If you plan on using Kali Linux, most, if not all, of the process will be the same for you). MALWARE PROTECTION. The OS also runs on older machines, but it is recommended to consult the system requirements. In this tutorial I'll show you how to get VirtualBox up and