The New Mac Mini is Finally Here! - Stephen Foskett, Pack Rat
What to Do When Mac Doesn't Boot from USB - Mac Data Recovery
How to create a MAC OS USB Bootable Drive - YouTube
Create Bootable Windows 10 USB memory on Mac mini 2009 late | MacRumors Forums
How to boot your mac from a USB bootable device - YouTube
Can't restore my old 2009 MacBook Pro from DVD. I erased the SSD which had El Captain 10.11.6 on it and now it's just restarting in recovery mode. Can't even boot from
Mac Mini 2009 Boot Woes | MacRumors Forums
What's the maximum Mac OS version that a Mac Mini (early 2009) can upgrade to? - Quora
NEW METHOD: How to boot from USB on ANY PowerPC Mac! - YouTube