Renewal For Internet Security 2014 With Internet Security Key?

Hello, I have been renewing my Norton Internet Security for years by just buying the CDs when they were on sale and then using the activation code on the newly purchased cd to renew my subscription when it came due.  I see they have now done with the Internet Security brand and have an all-in-one Norton Security. My question is this: If I purchase Norton Security, can I just use the activation code to renew my Norton Internet Security installation as I have doe in the past or not? I like what I have and do not want to download the new Norton Security; I just want to use the key code to renew what I have.