Hello! My last computer had Norton, and I purchased the two year renewal. Unfortunately there was catastrophic failure(i.e. breakage) and of course my new laptop has McAfee. Both are(were)HP. Since I purchased the renewal and have the key code my hope was to uninstall McAfee and install Norton. The only idea I had was to download the free trial to get the software then use the key when it expired, but it wouldn't work. Any help with this is greatly appreciated.