In addition to what the others have said, we've had good experience with Windows 10 IoT on Raspberry Pi 3B (a few dozen units deployed in daily use) for some se

In addition to what the others have said, we've had good experience with Windows 10 IoT on Raspberry Pi 3B (a few dozen units deployed in daily use) for some sensor data capture applications. However, based on our experiences with the Pi 3B+ and Microsoft's promise to get an update out "real soon now" (probably over year late at this point), we've concluded that Microsoft is not serious about Windows on the Pi. So we decided to not do any more development on the RPi Win10 IoT platform, and move future development to .NET Core running on Linux which they seem far more enthusiastic about supporting.