The thing is, the /silent option of lync basic installer (lyncentry-32bit.exe) doesn't work. It still prompt the EULA confirmation. In the option list of the installer, there is only /silent option, no …

This removed every trace of Office 2016 from the computer and wrote detailed log files to c:\swsetup. This command would have removed only SfB Basic 2016: OffScrub_O16msi.vbs …