Categories Technology Tutorials Copy macOS Sierra Installer for installing in multiple systems Post author By Sankaranand Post date September 21, 2016 No Comments on Copy macOS Sierra Installer for installing in multiple systems If you have multiple systems and wanted to install macOS Sierra, please find this guide to backup the installer. Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window) Tags macOS, Sierra