I can't import from my memory stick

Images don't import into photoshop like it does with other programs like photoshop elements or photoshop lightroom.

You must use a file browser like windows explorer or mac's finder to copy or move the images from your memory stick to your hard drive. Otherwise once you remove the memory stick, you don't have access to those images until you reinsert that memory stick.

Once they are on your hard drive, you can access them at any time with out having to physically add or remove a memory card or stick.