Let's say I have 100GB remaining on my hard drive. When I download and install Lion, will I have 96GB remaining or does it remove the installer and the SL files - leaving me with roughly 100GB (or whatever the file size difference is between SL and Lion)?
Let's say I have 100GB remaining on my hard drive. When I download and install Lion, will I have 96GB remaining or does it remove the installer and the SL files - leaving me with roughly 100GB (or whatever the file size difference is between SL and Lion)?
You will have a little less than 100GB left, due to Lion being slightly bigger than Snow Leopard. The installer does remove itself as well as the old system.