Two optionsHello
I tried to follow the instruction but since I don't have an Apple graphic card I couldn't see the boot screen, and using arrows didn't help...
I have a MacBook pro running El-Capitan. Do you also have instructions how to use it to install El-Capitan on the Mac Pro?
Many thanks
Adi
- Use your MacPro, disconnect everything except kb, mouse, destination volume, and installer volume (especially remove any CD/DVD). Reboot, when you hear the chime hold down the C key... Be patient it will take a while to boot....
- Using the MacBook, it depends if you have a FireWire port available, put the MacPro into target disk mode, connect it to your MacBook. Your MacPro disks will mount as external drives on your MacBook. Perform a standard install from your MacBook (no need for pikify), but you will need to manually copy the Pike boot.efi files into the correct locations before you eject the MacPro disks and reboot the MacPro. Be aware, this method will not leave you with a working Recovery HD partition, so you will need to manually fix the RHD too, or use my derivative script rrhd (search this thread).
Last edited: