Hi there,
My mac’s scratch disks are full, therefor I use an external hard drive for scratch disks to use my design programs such as photoshop. My current Seagate external hard drive has crashed so I can no longer use it for scratch disks for photoshop. I purchased a WD My Passport SSD, 2 TB in hopes of using it for my Scratch Disks in photoshop but its not coming up as an option, even when I push command/option while launching Photoshop. I have formatted the WD drive to exFAT as well. Any help would be much appreciated!