Tag Archives: Apple

Upgrade To macOS Sierra Coming 9/20

Update: macOS Sierra is now available. See more detail on the post macOS Sierra Now Available  As of tomorrow 9/20, Mac owners will have the option to upgrade to the new macOS Sierra operating system. Up to now, the Mac operating system was known as

OS X Error – An error occurred while preparing the install

Sometimes the most difficult issues have the simplest solutions. My current situation with a MacBook Pro just happens to be one of those situations.  When trying to reinstall OS X, getting error message “An error occurred while preparing the installation. Try running this application again”.