I recently got a Western Digital hard disk and have been making\nbackups of all four of the families OS X laptops. I can't control the\nthe disk from my airport extreme, so I bought a new one. Got home to\nfind it requires 10.4 if I want to control it. Now, my G4 laptop is\nold, came with 10.2, then got upgraded to 10.3. My sons laptop is a\nyear old and has 10.4.\n\nI can not boot with his install CD to upgrade to 10.4. But I can take\na backup of his machine on the Western Digital and I hope to be able\nto log into it to do the apple extreme admin stuff that is required.\n\nDoes this sound reasonable? I have 14 days to return the Airport\nExtreme, so I need to come up wth a reasonable resolution.