Hi,
I recently acquired a mac pro 4,1 (early 2009?)
I am having tremendous trouble getting osx installed on it.
I have successfully installed Windows 10 on it, and all hardware inside checks out.
Problem is, I only have access to a Windows 10 pc and an old power mac g5.
I have tried multiple times getting the mac pro to boot off usbs, hard drives and DVDs, nothing shows up on the boot menu, only the Windows installation.
This is what I have tried :
Diskpart 2 different usbs, clean, convert gpt. Restore el Capitan dmg image to usb using transmac.
Tried the above with an old macbook pro hdd aswell.
Tried using a leopard install image
Tried using power iso to make the boot usb
Burnt a tiger.iso to a dvd
Rest pram, reset smc.
Used old g5 to make a boot usb with both leopard and elcapitan images
Nothing is working!
This mac is being extremely stubborn, and am at a total loss as to what to do.
I have bought a snow leopard retail install disc, and should be here in several weeks.
If anyone could please help me out I would be eternally grateful.
Thanks for reading
I recently acquired a mac pro 4,1 (early 2009?)
I am having tremendous trouble getting osx installed on it.
I have successfully installed Windows 10 on it, and all hardware inside checks out.
Problem is, I only have access to a Windows 10 pc and an old power mac g5.
I have tried multiple times getting the mac pro to boot off usbs, hard drives and DVDs, nothing shows up on the boot menu, only the Windows installation.
This is what I have tried :
Diskpart 2 different usbs, clean, convert gpt. Restore el Capitan dmg image to usb using transmac.
Tried the above with an old macbook pro hdd aswell.
Tried using a leopard install image
Tried using power iso to make the boot usb
Burnt a tiger.iso to a dvd
Rest pram, reset smc.
Used old g5 to make a boot usb with both leopard and elcapitan images
Nothing is working!
This mac is being extremely stubborn, and am at a total loss as to what to do.
I have bought a snow leopard retail install disc, and should be here in several weeks.
If anyone could please help me out I would be eternally grateful.
Thanks for reading