I downloaded DPP 4.14 (Canon's latest version of DPP) and I cannot 'see' any CR2 or CR3 files. Is this maybe a settings problem or a 10 year old iMac problem? Before i downloaded the current version I was seeing the CR2 files from my Canon 6D and T5i no problem. Canon tech support couldn't give me an answer and I didn't have time to sit on the phone and try to get somebody more knowledgable to talk to when i called them. I recently acquired an RP mirrorless and it produces the (CR3) raw files. Any Canon Mirrorless users out there using DPP to process your CR3 raw files?