Here’s how to delete iPhoto library and clear out some clutter. With the upgrade to Photos, many Mac users have been left with a duplicate iPhoto library on their Macs.How to upload multiple Photos libraries to a single iCloud Photo Library Take extra care if you want to upload many photo libraries to one iCloud Photo Library.Which leads me to believe that they are separate. Also, if you check the 'Username' Photos folder size, it's 48GB, while each Photos and iPhotos library is 24GB each. They have the same file path with the exception of 'iPhoto Library' vs 'Photos Library'. I've included an example screen shot to show what I mean.How To Know How Many Photos In Photos Library Mac Download How To Know How Many Photos In Photos Library Mac Torrent.How To Know How Many Photos In Photos Library Mac Download.