Can't install OS X 10.1.1 update
I've just bought this laptop and recently installed OS X 10.1 on it. I've downloaded the OS X update for 10.1.1 from the Apple website, but my machine won't let me install it.
I get as far as selecting the disk I want to install to. Mac HD is greyed out and I can't select it.
There should be loads of room on the HD, so that shouldn't be a problem, I've also tried turning off file sharing, Has anyone else got any ideas?
Powerbook G3, Mac OS X (10.1.x), 3.8GB HD, 160 MB ram