How to remove an installed app from iMac?
I bought my iMac from an individual and I am getting an 'update available' box for Pages. When I click on it to download it I get a message to sign in w/previous owners info. Also, that I can buy a serial number for me. I haven't been able to do that. How can I remove Pages from my computer so I can buy it for myself?
Thank you for your help.
iMac, OS X Mountain Lion (10.8.2)