Time Machine: Aperture managed
I have a completely managed Libray with Aperture, totalling around 450GB, I just did a fresh Vaults backup which roughly came to about 430GB, but of my 1TB extHDD this doesn't leave me with enough space to do a system backup (I need around 600GB of free space) for Time Machine to backup my system. I was threfore wondering if ii could make the Library on my machine exempt from the backup, do I need to back that up as I have Vaults and the Library is managed?
Also, why do I need Vaults anyway, can't I just copy the HDD and everyhing would be fine?
Thanks in advance.
MacBook (13-inch Late 2007), Mac OS X (10.7.3), 4GB 667 MHz DDR2 SDRAM