I’m not sure. I have an MF726Cdw and have the MF Scan 1.21.02 from the Windows 11 driver filtering. I filtered to Win 10 x64 and pulled in the Patch for Network Scan driver too. They still didn’t work until the .NET Preview Windows Update I mentio...
I just had to do a Clean Install of Windows 11 and found too that the MF Scan Utility would not communicate with my MF726Cdw. I even installed (and left it in place) the Windows 10 (x64) [Windows 32-bit & 64-bit] Patch for Network Scan, USB Scan. S...