Is there an easy way to update from CC 2014 to CC 2015 without having to remove components of CC 2014 individually before updating?

[mlamack]

Currently have CC 2014 Enterprise loaded on University PCs. Users are requesting updated to CC 2015. We are currently having to remove CC 2014 components individually before the PCs can be update to CC 2015. There has got to be an easier way.

[alisterblack · Accepted solution]

The packages which are installed from the "Build" subdirectory should be uninstalled using the same package, namely by running the msiexec command with the /uninstall switch, e.g.

start /wait msiexec /uninstall packagename.msi /qn

To uninstall a CCP package on OS X from the command line or a script, use the uninstaller PKG file, for example:

sudo installer -pkg Muse_Uninstall.pkg -target /