How to Dualboot Windows 10 Monterey

[OG Deltwin]

Hello, i've made my EFI for install Monterey but i wanna do a dualboot with Windows 10.
How i can do it?

My Configuration (read bio under here):

 

[Shaneee]

Assuming your installing to different drives. This is the safer/easier way. Remove your macOS drive just to be safe. Install Windows as you would normally. Once installed reinstall your macOS drive.
Set the macOS drive with your OC EFI as the default boot device and OpenCore will allow you to boot either macOS or Windows.

 

[OG Deltwin]

Ok thank you

 

[Edhawk]

Just make sure to install Windows in UEFI mode. OpenCore doesn’t recognuse MBR formatted drives.

Best way to achieve this is to use Rufus USB creator to create your Windows installer:

Rufus - Create bootable USB drives the easy way

Rufus: Create bootable USB drives the easy way

rufus.ie

 

[OG Deltwin]

Just make sure to install Windows in UEFI mode. OpenCore doesn’t recognuse MBR formatted drives.

Best way to achieve this is to use Rufus USB creator to create your Windows installer:

Rufus - Create bootable USB drives the easy way

Rufus: Create bootable USB drives the easy way

rufus.ie

I already have Win10 in UEFI mode...
So i need only to create a partition for Mac OS? In what formact (beside gpt)?

 

[Edhawk]

You have to use the APFS format on the macOS drive.

The USB installation USB will need to be formatted as GPT & HFS+, assuming it is created on a real Mac or another Hack.