Register as a member of the Windows Insider program Download latest Technical Review Build 17661 for Raspberry Pi 3 B+ Mount the iso and optionally extract Windows_10_IoT_Core_RPi3B+.msi Install Windows 10 IoT Core for Raspberry Pi 2 (it is for 3B+) on Windows Download Windows 10 IoT Core Dashboard to flash ffu image onto SD card… Continue reading 10 simple steps to install Windows 10 IoT on Raspberry Pi 3 B+