Completely unexpected, if I am honest, everything else seems to work! Used USB connection for Keyboard and a different Mouse for Login. I used the original bluetooth Apple Keyboard, Mouse and Trackpad before. Turned out to be a minor update for the special bootcamp version.
Microsoft asked to update the AMD driver first.
Boot Camp Windows 10 (version 2004) bluetooth As the new version 2004 of Windows 10 was offered as update on my iMac Pro (2017) I thought I might give it a try.
