Download a macos installer, such as macos mojave or macos high sierra. to download macos mojave or high sierra for this purpose, download from a mac that is using macos sierra 10.12.5 or later, or el capitan 10.11.6.. Download and install macos high sierra without mas. to make life easier, we came up with a more reliable workaround to directly download macos from apple server instead of via the mac app store, for previous macos and os x releases.. Download the latest version of macos high sierra 10.13.6 - the latest os from apple. download the latest versions of the best mac apps at safe and trusted macupdate download, install, or update macos high sierra for mac from macupdate..
It saves all your personal files, apps and user data, while a so-called clean install of sierra will erase all data on the startup drive and replace it with a clean copy of os. but, if you like an idea of giving your mac a fresh start with a new macos and nothing else, a clean install is the right option for you.. Download the macos high sierra installer from the mac app store to download it, open the mac app store and go to the updates tab ( here is a link. ) when your installer is downloaded it will launch automatically but you need to quit it.. Like previous versions, apple will make macos high sierra available as a download through its mac app store. simply click on the icon, choose to download the operating system, and apple’s.