We have a brand new look! Take a tour with us and explore the latest updates on Adobe Support Community.
Copy link to clipboard
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You haven't got any face previews have you? They are separate from normal previews and add to the total.
At various times over the life of LR, I have found that the previews become out-of-sync with the catalog. I just delete all the previews, previews database, and acr cache, and generate new previews.
The only problem nowadays is that with the slowdown of rendering previews with time, it takes forever (or you have to keep getting up in the night to restart LR!!).
Still, it makes Library nice and snappy again.
As an alternative, you could just export all images with previews (not originals) and it should leave any superfluous previews behind.