Malware threats on macOS are far and few between, though there are some signs that your Mac's infected with a virus that you should look out for. More importantly, macOS is also incredibly secure, owing mainly to its smaller market size. It's a closed system (with lots of open-source influence and code!) but one that has easily proven its worth in the 35 years it's been around.

That's because the company has been focusing on improving gaming performance, and most developers and hardware manufacturers take advantage of options like DirectX 12, extracting the max performance out of a GPU and CPU. If you're into gaming, Windows is the best choice. You don't need to be familiar with any command-line interface tool, even though one is available with Windows. Installation is incredibly easy and is carried out through an installation wizard. As a result, Windows is incredibly versatile, and most developers create apps or software that run natively on the platform. Almost every software runs seamlessly on Windows, primarily because of its install base. This is where Microsoft Windows really shines. However, if you're not upgrading from Windows 10, a shiny new Windows 11 Home license costs $110, while Windows 11 Pro costs $150. Windows 11 is a free upgrade for users moving from Windows 10. And more importantly, Microsoft has improved performance on Windows 11, so you can even install Windows 11 on an old PC. Anyone with some basic computer knowledge can run the installation wizard. There are network communication standards completely unrelated to the operating systems on which those systems are running though.There are different methods to install Windows 11, but most of these are fairly easy to follow. Being a 'Unix-like' operating system, yes.iOS, tvOS, and watchOS are all derived from the same source, and share many of the same identical components. Some macOS components are open source even though Apple developed them. Many macOS components are Apple proprietary. Since Unix itself is open source there have been countless modifications and additions to it, so although there is an enormous amount of commonality between systems, not all commands will work on all systems. Unix itself has its origins in mainframe computers built around 1970, so it's probably the oldest and certainly the most extensively developed operating system still in use today. Taking it back a step, macOS was derived from NeXTSTEP which Apple purchased in its entirety back in 1999. macOS is based on Berkeley UNIX which is an open system.

Unix vs linux vs windows vs mac