I have a CrowPi Compact Raspberry Pi Educational Kit that I added a Raspberry Pi 4 8GB Model B with 1.5GHz 64-bit quad-core CPU (8GB RAM)
I was not able to create an image of the operating system per the CrowPi manual, the processor display an error that it was an old operating system, please help in finding the the up to date operating system.
The Raspberry Pi 4 B works with the standard operating system