When the latest version of macOS or any other operating system released coming to market, you will be aware of that by notification, or via software update while using the computer.
Upgrade macOS High Sierra to macOS Mojave If you are using Windows operating system just click on the website and read the details if you are using Mac operating just click on App Store and Type macOS Mojave. Upgrading is free for users, whether that should be Windows, nor Mac operating system. Before, you upgrade I recommend you guys to have a backup from your files, even if on your using one of the eldest versions of macOS operating system directly you can upgrade that to macOS Mojave. But Mac computer with metal graphics processors (GPUs) can be upgraded to macOS Mojave, therefore, you need some following rules to follow that during upgrading. If you are upgrading macOS High Sierra to macOS Mojave in VMware or VirtualBox that is not a big problem how your computer should have great hardware. You can upgrade your old version of any operating system to the new version, but there is something to do before upgrading to the latest version of macOS operating system.
