If you prefer , you cannot make the software portable, but you can make your work portable.
By default, Lightroom stores presets on the Mac's internal drive. To make them portable: Go to . Check the box "Store presets with this catalog." Now, your custom looks will travel with your external SSD. Risks and Best Practices lightroom portable mac
Ensure all Macs are running the same version of Lightroom. A catalog upgraded on one Mac may not open on another running older software. If you prefer , you cannot make the
Place your .lrcat file on the external SSD. If you prefer