He walked her through the fix:
“Classic,” Marco said. “Canon stopped releasing new drivers for the MG3100 years ago, and Windows 11 has stricter driver signing and security. But that doesn’t mean it’s dead.” mg3100 driver windows 11
Marco explained that the original Canon driver installer from 2015 would fail on Windows 11. “Instead, let Windows try first.” He walked her through the fix: “Classic,” Marco said