Lightroom missed importing folders of images
I had to do a clean install of OSX Monterey on my iMac and before doing so I copied/backed up my images in Lightroom classic to an external HDD.
Now on the fresh system in I have copied the 'Lightroom' folder back over to 'Pictures' folder on my iMac HDD and now Lightroom is missing folders on the pane on the left, but these folders are in the the the back up folder (lightroom) on my hard drive. It is like Lightroom has missed importing these folders/images into lightroom isteself.
How do I fix this?
Do I just import the folders manually or can I use a previous catalog (not sure which one) to fix this?
