All modern Mac computers contain two separate methods to reinstall the operating system (by 'reinstall', we mean installation of a fresh OS X version). When built-in tools or software-based solutions do not work, the last and most efficient solution is to reinstall the operating system. Bear in mind, however, that these features might be susceptible to failure. The Mac operating system also includes various self-diagnosis and repair tools. How to access and use the Internet Recovery mode on Mac computers?Īpple computers are well-known as stable devices with good performance and hardware specifications.
