I recently did some house keeping on my HD. I moved a few Folders. One of it was a monthly photos Folder. When I start LR, the photos are deemed missing. I know how to find the individual missing photos and it's a pain as I have over 600 photos in that Folder.

Question: Is there a way I could get LR to find that Folder and automatically update the 600+ photos as found?

Please help. Thanks