I'm still having problems with my Macbook Pro reading the SD cards from 3 different brands of game trail cams. Before when I uploaded pics on my old Dell laptop, I never had a problem - only with the Macbook that I've had for 2 years. I have over a dozen SD cards that will not read on the Macbook nor in any of the trail cams. The disk utility on the Mac will not format them and they're no good. Is there a program that I can download - and even pay for - that will work better than the hassle I have now? Thanks.