Can't boot from USB stick - Acer Aspire E1-510-2821

oceaneyed5
oceaneyed5 Member Posts: 1 New User

So I'm trying to install Mac on my PC using this tutorial on YouTube,

 

https://www.youtube.com/watch?v=9dNRm1UPc3U

 

But, when I try to boot from usb, I keep getting a message saying,

 

 

"System doesn't have any USB boot option. Please select other boot option in Boot Manager menu.'

 

I am 90% sure I was able to boot USB when I had Windows 8. How come I can't get it to work? Any idea how to fix this?