- Lightroom Version Number
- Lightroom
- Operating System
- macOS 10.15 Catalina
I have a Disc drive that has lots and lots of photos. Some I know are Lightroom library some are not and others I don't know. How do I get every photo. into Lightroom. Do I create a new catalog, not a master, and use my master catalog and import every photo. In theory only the phots not in the master library will be imported. Is this the best way to go or is there an easier method