Hi, i have student 2003 office installed on my windows 7 64 bit home professional computer. I need to install Office professional 2013 on the same computer and i want to leave office 2003 installed. is this possible?
yes it is when windows office installer starts it ask if yu want to upgrade your version of office or not. click no to the upgrade and install office into anther folder so that it wont overwrite older office folder.