Don't have any Apple info, sorry
Have upgraded a few things
Still using Picasa and Powertoy resizer.
Camera is Panasonic Lumix dmc-fz70. Amazing capabilities. 20mm to 1200mm optical zoom. Powerful image stabilization. I have hand held full frame pictures of the moon at 1200mm zoom that are very sharp. Easily see the craters..
Also an Eye-Fi SD (wiFi) card that automatically and wirelessly downloads pictures to my computer.
A small program that seamlessy removes unwanted objects from your photos. I use this all the time. It is amazing and well worth $20. Try the free trial version!
Good luck all.