Original post by: Nathanael ,
Actually ALL 2010 (Core 2 Duo) 13" macbooks (white) and Macbook Pros can run 16GB 1066 Ram. I have run it on both of them with no problem (actually I have installed and run 16GB on over 25 different 2010 13" Macbooks and Macbook Pros.) Also as an update. with Mavericks installed, I upgraded and ran 16GB on a 2010 17" Macbook Pro (2.53Ghz i5 with nVidia GT330M 512MB) which were all previously software limited to only 8GB!!