I am currently working on a project to implement Office 365. In the organisation I work for there is a mix of 2010 and 2013 installs. I came across a bit of an issue when Visio would not install. The first step is in your install directory - \\server\share\vispro.ww create an install XML file. The contents of the file I used were as follows: <Configuration Product="ProPlus"> <Display Level="none" CompletionNotice="no" SuppressModal="yes" AcceptEula="yes" /> <Logging Type="standard" Path="C:\Install\Logs" Template="Microsoft Office Visio Standard Setup(*).log" /> <Setting Id="SETUP_REBOOT" Value="NEVER" /> </Configuration> I then created a batch file to uninstall with the following syntax: \\server\source\setup.exe /uninstall Visio /config "\\server\source\vispro.ww\uninstall.xml" I was getting some errors on the log file as ...