2 Replies Latest reply on Jun 11, 2016 11:13 AM by nokin50

    Should I backup the Previews.lrdata package?


      I am using LR CC on a Mac.


      Is there any need to backup the “Lightroom Catalog Previews.lrdata” and “Lightroom Catalog Smart Previews.lrdata” packages? I use an online backup service, plus a “Time Machine” and “CC Clone” backup. I would like to limit the upload data charges, as well as disk space on my local backups.


      I assume these files would simply be re-built if they went missing?