For my lab environment, I have a software file share on a file server, and I’ve created separate x86 and 圆4 folders inside my Office_2016 folder to store both installers. Extract both the ISO and the contents of the ADMX/OCT download. To begin, you’ll need a copy of the Microsoft Office 2016 ISO image (Windows Installer version, not the App-V version), as well as the Office Customization Toolkit (which also includes the Office 2016 Administrative Templates).