I have e power Mac g5 late 2004 dual core 2.0ghz 7.3 osx 10.4.11 and I triet to updat to 10.5 leopard .and I put the cd inside And later the window open up it sad osx 10.5 I click install it sad restart the computer I restart it and ufter 6 ours the
Power Mac g5 from 10.4. To 10.5
PowerMac, Mac OS X (10.4.11)