Imported photos only show in previews
I've just discovered that I 'Added' rather than 'Copied' my last few imports from an SD card to Lightroom. There are now around 800 images in LR that I can only access when the SD card is inserted into my Mac.
Usually my imported photos are saved onto my external hard drive. Preview images appear in LR when my SD card is not inserted, but I am unable to edit the images in Develop mode without inserting the SD card.
I just wondered if there is an easy way to move them to my external hard drive without having to re-import them (as I've already edited some of the photos)?
Many thanks in advance.