For example, a Visio 2013 Professional installation from the Volume License Service Center (VLSC) is not supported when installed side-by-side with Office 365 ProPlus, because Visio 2013 is an MSI installation and Office 365 ProPlus is a Click-to-Run installation.
Note MSI Language Packs are supported with Click-to-Run Office installations. For Office 365 subscribers, however, we recommend that you install additional languages through Click-to-Run. For further information on deploying languages through Click-to-Run installations, see Plan for Multilanguage deployment of Click-to-Run based Office installations.
Article ID: 2753630 - Last Review: Aug 7, 2015 - Revision: 1