How to clean install macOS on your Mac

In this article we’re going to show you how to perform a clean install of macOS. There are a number of reasons why you might want to do a clean install:You might want to reinstall the operating system in order to correct problems with your Mac – doing a clean install may be a good option if your Mac is running slow or otherwise misbehaving.Doing a clean install allows you to clear away old files that you might have been accumulating for years before installing the operating system o