This is a high quality bootable USB specially customized and tailored specifically for the Mac Pro 4,1/5,1 2009 - 2012 models for a smooth and easy experience with little to no technical knowledge or tricky configurations required.
- High Sierra- Mojave- Catalina- Big Sur- Monterey- Ventura- Sonoma- Sequoia
REQUIREMENTS:
•Mac Pro 4,1 or 5,1 with 144.0.0.0.0 firmware• 4GB RAM minimum• Clean formatted HDD/SSD• GPU with Bootscreen• Keyboard/Mouse + USB Hub for Ventura setup and newer. Then afterwards you can plug devices back in.• Only have the 1 main drive installed for installation. Then afterwards you can plug drives back in.• Zap your PRAM before installation (Option-R-Command-P at startup and wait for the 2nd Bong)
Simply start up the Mac Pro with the 8-in-1 USB 3.0 drive plugged into one of your 5 stock USB 2.0 ports and hold down the 'Option' key and select the blue/orange EFI Boot icon. From there you proceed as normal and pick what you wish to install. Give it some time to do its thing. It will reboot automatically a few times and just let it do its thing. Don't touch! It may freeze during installation on the newest osx versions which is fine just simply hold down the power button and turn it back on and it will automatically resume and finish bringing you to the Setup screen where eventually it will take you to your new Desktop.
Fully tested and guaranteed to do the job.
*Comes with usb cable
Happy Installations!