G5 install ISOs

[ShadowProbe]

How do I put both restore dvd images onto 1 bootable usb drive?

 

[Cheryl]

You cannot simply "restore" them both to the same space. You must partition the USB drive to give each DVD image its own dedicated, bootable space.

https://support.apple.com/guide/disk-utility/restore-a-disk-image-to-a-disk-dskutl14078/22.7/mac/26