Uninstall Norton Internet Security 2010 before install Norton Internet Security 2012

Dear All,

 

My computer with Windows 7 is installed with Norton Internet Security 2010 which is about to expire. I have just bought Norton Internet Security 2012 in a CD. Should I uninstall Norton Internet Security 2010 before installing Norton Internet Security 2012? If I need to uninstall Norton Internet Security 2010, would using the Norton Uninstaller (not the Control Panel Add/Remove Program) suffice or would I need to use Norton Removal Tool? Any advice is much appreciated.

 

Thank you,

Elle Meyers Davis