Currently we have Excel 2007 and the Office 2003 suite installed on a lot of pc's. We created a msp file to install the new office 2007 suite which will remove office 2003 and put all 2007. If excel 2007 is installed we get an error stating admin file can't be run when its not the intial installation. I tried modifying the msp, it just doesn't work. So what I am trying to do is make a batch file that can be run to uninstall excel 2007 before installing the office 2007 package.
Thanks for the help