Official, up-to-date Windows 11 drivers from Feitian are not available. For the standard Rockey4 dongle, you will need to use a legacy driver that has been verified to work on 64-bit versions of Windows 10 and 11.
Rockey4ND is Feitian's modern, driverless replacement for the original Rockey4. Many software vendors now recommend or require upgrading to Rockey4ND for Windows 11.
Your experience will differ depending on the specific version you own: ROCKEY4 (Standard)
The long-term solution is migrating to the Rockey4 Plus or ePass FIDO series, which have native Windows 11 drivers with WHQL certification.
Feitian ROCKEY4 USB Driver for Windows 11: Ultimate Installation and Troubleshooting Guide
Windows 11 features virtualization-based protection that actively bars unverified or outdated drivers from injecting code into kernel spaces.
Key steps to acquire:
." If it appears without any warning symbols, the driver is working correctly. Troubleshooting Rockey4 on Windows 11