prohibition screen in the installation of os x Yosemite

[Simone2345]

when I go to start the installation of os x Yosemite from usb stick (boot uefi) appears the sign of the prohibition, how can I solve? thank you

 

[P1LGRIM]

"Still waiting for root device".
When installing this means that your USB flash drive cannot be found.
This is usually because the flash drive is in a USB3 port.
If this is the case move it to a USB2 port, if it is already in a USB2 port move it to another and try again.
Repeat until you have tried all USB ports.
Use a USB2 flash drive.
If it still doesn't work you could try another flash drive.
You might also try enabling Legacy on your USB3 ports in your BIOS settings.
If you only have USB3 ports try with your USB flash drive in a USB2 hub.

 

[BreBo]

when I go to start the installation of os x Yosemite from usb stick (boot uefi) appears the sign of the prohibition, how can I solve? thank you

Kaby Lake hardware is not supported on Yosemite
You will need macOS Sierra 10.12.6 or higher.

Your CPU is not natively supported, and the integrated Intel HD Graphics 510 is not supported.
You can try with FakeCPUID in Clover and a dedicated GPU.