When Apple transitioned from PowerPC architecture to Intel back in 2006 they developed a dynamic binary translator called Rosetta. Rosetta made the transition from PowerPC to intel possible by dynamically translating instruction set architectures from one architecture to another. Rosetta…

System Integrity Protection (SIP) in macOS protects the entire system by preventing the execution of unauthorized code. The system automatically authorizes apps that the user downloads from the App Store. The system also authorizes apps that a developer notarizes and…

There are several applications and guides on how to create a UBS installer disk for macOS but I personally always use ‘createinstallmedia’ command in Terminal which is recommended by Apple. You will need a USB disk drive with 16 GB…

With the latest release of macOS versions Apple drops support for older Macs. This usually happens because of the incompatibility of the new versions of macOS and older hardware. Luckily there are few ways to install newer version of macOS…