I apologize in advance if this has been addressed before, but I didn't find a prior post.
This is my first foray into the world of Macintosh, having purchased a MBPr. I want to move my 10,000 photos from a PC to the MBPr, using an external hard drive to store the images. I'd appreciate any pointers on how best to proceed before I do something stupid! I'm a bit unclear as to what, if anything, in the way of keywords, albums, etc. from PSE 9/PC will transfer. Anyone done this before?