However, many users successfully run the CTH-470 on Windows 11 by using the last known stable legacy driver or open-source alternatives. Official Legacy Driver Method The most reliable official file for this model is Driver 5.3.5-3
If you see a yellow exclamation mark next to "Bamboo Pen," the signature enforcement failed. Repeat Phase 2 and Phase 3. wacom bamboo cth-470 driver windows 11