The Most Asked Lightroom Question
This past week, one question won above the rest, hands down. Ready for it? The question was: How many backups do I have to save of the Lightroom catalog? You know, when you quit Lightroom you can set LR’s preferences to backup your catalog. By default it will do it every week or so, but you can tell it to backup every time you quit Lightroom if you want. Well, each time it backs up it saves a folder of your backup. If you’ve got a decent sized catalog, those folders can grow to take up quite a bit of space and I heard from a lot of people wondering how many of them they should save.
My answer: none.
http://lightroomkillertips.com/2011/...ople-last-week