

first time, the winpe files are installed, in subsequent approaches already present. Starting the win os (current) to usb, alls works fine, the drive and partitions are recognized by wintousb, legacy method selected (btw what is the advantage of VHD mode?), then confirmed that all data will be lost on that drive and process started. 100 MB, boot partition NTFS to boot into UEFI system. Using the USB flash drive, WintoUSB was able to build the partitions itself, with the external hdd if just followed the descriptions as given in the manual: system partition fat32 e.g. I've tried both, USB flash drive (Corsair Hyperx Savage 512 GB) or Samsung T3 1TB external USB SSD. I don't want to but I will have to.ĭoes anyone have any idea on how to resolve this issue and get my MacBook Pro to allow me to boot the Windows 10 OS from my SSD? Again, ALL other Macs I’ve tried this on works (and they didn’t have to change any settings).I've trying to clone a Win10 (1709, 16299.248) system on a surface book to a USB drive. I'm very close to exchanging this MacBook because of this. Startup Security Utility -> Click “Allowed” for external USB volumes and changed security to Medium.

Wait for the chimes and let go.) and reset SMC as well)
