
Note: You will not need the office source to uninstall. Google it, you will find it vary helpful. Dialogs can even be prompted with applications if you leverage the ServiceUI.exe from the MDT. It has a lot of cool features to prompt message dialogs. To remove any version of Office, Project, or Visio from any Windows OS, I choose to leverage the PSAppDeploy. If your organization is supporting multiple versions of Office, remember to put the necessary exclusions in SCCM so if any user or machine receives Office 365 the older versions of office do not get installed.

Today, Office 365 cannot be installed if any version of Office is installed on a machine, to include Visio and Projects. As usual, Microsoft is unpredictable on what versions will be supported together.


A couple of my clients have recently asked me to remove all instances of Office from 2010 through 2016 to deploy Office 365.
