So far I have been using old Lightroom 5.7.1 version and I am now thinking about switching to Lightroom CC. However, I can see one major problem: I have large libraries of photos on my external hard drives which I do not want to be copied to my Mac's internal hard drive. In Lightroom 5.7.1 there was an option to add photos from an external directory without importing it (it kept the photos in the original location). In Lightroom CC there is no such option - when I press import photos it creates a new directory and creates the duplicates of the photos which I already have and this way reduces significantly space on my hard drive. Is it possible to add photos in Lightroom CC in the same way as in Lightroom 5.7.1 (without copying and creating duplicates, just keeping them in the original location) ?