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KeNgoaiDao

macrumors newbie
Original poster
as same title: how to enable it?

i find: defaults write com.apple.finder QLEnableXRayFolders 1

but it's only work with Snow Leopard!
 
It's probably a good bet you can't enable it since you discovered it does not work.
Somethings just don't work like they did in SL.
 
X ray folders was also a step down from Leopards "Folder.qlgenerator" plugin which show the entire contents of the folder simultaneously. That one was really useful but was blocked in snow leopard due to changes in the quick look api.
 
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