Hi. Tonight I just installed LR 6.0.1. I also have LR 5.7.1. I turned off autostart with camera card import for LR 5 and turned it ON in LR 6 - but LR 5 continues to open instead. I also have LR 6 chosen in Windows' Autoplay settings for camera cards - but it still insists on LR5 opening to import the card contents. What do I need to do to convince LR6 to open rather than LR5?
Windows gets a little confused with autoplay when both versions of LR are installed.
There is a thread here that shows you how to edit the Windows Registry to fix the problem, if you are willing to go that route.