M macswitcha2 macrumors 65816 Original poster Oct 18, 2008 1,255 8 Sep 16, 2009 #1 Is leaving it in ok as I erase my hard drive, and install snow leopard? How can I guarantee that my external hard drive won't be erased?
Is leaving it in ok as I erase my hard drive, and install snow leopard? How can I guarantee that my external hard drive won't be erased?
DewGuy1999 macrumors 68040 Jan 25, 2009 3,199 10 Sep 16, 2009 #2 I've always followed the advice to dismount and unplug any external drives before doing any kind of system updates.
I've always followed the advice to dismount and unplug any external drives before doing any kind of system updates.