I understand that I need 2 X 8 GB but that is a new cMBP without any RAM. I was trying to do this so that I do not have to waste RAM since a new machine comes with RAM installed already (not enough as I want) but I was hoping there wold be a way since there is RAM already in the mac, how could I install what I need to use what comes in the machine and still purchase what I need to equal 16 GB and have it work with what is already installed.
Since the computer only has two RAM slots, and they're both filled with 4GB sticks, you don't have an option but to waste RAM if you want to install 16GB.
I commented on your remark about how easy this is. I ask that you please stop telling me I am making this harder than it is.I do not think I am but you do. You have said that enough so let's drop your feeling about how I am making this harder than it needs to be.
This is the first time you've said anything to me about "dropping it." I don't have a problem that you feel uncomfortable about upgrading your computer. I only mentioned what I did because according to your last post:
With the MBP I have now (the one that is dying a slow death) was so easy to upgrade when I first purchased it. things change I guess.
If you've already upgraded RAM in a 2008 model MBP, the process is very similar.
Anyway, I'm done here.