Hello,
I am trying to upgrade my Intel iMac (Early 2006) from OS X 10.4.11 to Leopard OS X 10.5.
I insert the Leopard DVD and installation begins after restarting. The DVD consistency check runs fine but as soon as installation commences a yellow exclamation mark appears on the screen and informs me that installation could not complete as there is "no software to install".
- I have checked the DVD for scratches: No scratches.
- I have changed the RAM: Error messages occur regardless of the RAM configuration. (I have 2 x 1Gb RAM memory sticks installed, from Kingston memory). I went back to the original iMac RAM installed (2 x 512Mb RAM sticks) and the same error message appears.
- Checked software update under the Apple icon on my iMac and all the OS X 10.4.11 software is current.
- OS X 10.5 Leopard DVD purchased from Amazon.
I restart the iMac using the Startup disk and return to OS X 10.4.11.
Any hints on how to get the Leopard installation to work?
Thanks,
Ben
I am trying to upgrade my Intel iMac (Early 2006) from OS X 10.4.11 to Leopard OS X 10.5.
I insert the Leopard DVD and installation begins after restarting. The DVD consistency check runs fine but as soon as installation commences a yellow exclamation mark appears on the screen and informs me that installation could not complete as there is "no software to install".
- I have checked the DVD for scratches: No scratches.
- I have changed the RAM: Error messages occur regardless of the RAM configuration. (I have 2 x 1Gb RAM memory sticks installed, from Kingston memory). I went back to the original iMac RAM installed (2 x 512Mb RAM sticks) and the same error message appears.
- Checked software update under the Apple icon on my iMac and all the OS X 10.4.11 software is current.
- OS X 10.5 Leopard DVD purchased from Amazon.
I restart the iMac using the Startup disk and return to OS X 10.4.11.
Any hints on how to get the Leopard installation to work?
Thanks,
Ben