Download the from a verified source.
: Open Boot Camp Assistant (Applications > Utilities), select your ISO, and choose your partition size. bootcamp 40 4033 windows 10 install
Restart, then retry.
The error code (often appearing as "Windows could not update the computer's boot configuration") typically occurs during the final stages of a Windows 10 installation via Boot Camp on older Intel-based Macs. It usually indicates a conflict between the Windows installer and the Mac's EFI (extensible firmware interface) boot configuration. Common Causes Download the from a verified source
Start the Boot Camp Assistant as usual until it creates the partitions and fails. select your ISO
How to install Windows 10 on a Mac using Boot Camp Assistant YouTube• Jan 24, 2017