Niresh is named after the developer "Niresh12495," who began releasing these modified macOS distributions (or "distros") starting with OS X Lion in 2012. Over time, the distros became known as "Hackintosh Zone" images, with being one of the most popular versions released in 2018.
Detailed, reputable guides can be found on sites like Dortania's OpenCore Install Guide or tonymacx86 . Hackintosh High Sierra Installation Guide (macOS 10.13.6) Niresh MacOS High Sierra Hackintosh DMG Free Do...
Once the installation finishes, you will guide yourself through the initial macOS setup assistant. You may still face challenges with specific hardware components. Niresh is named after the developer "Niresh12495," who