Virtual Usb Multikey 64 Bit Driver Windows 11 Instant

by running the following command in an Administrator Command Prompt bcdedit -set TESTSIGNING ON

Windows 11 will block the driver by default (Error Code 52). You must enable virtual usb multikey 64 bit driver windows 11

Last updated: March 2025 – Tested on Windows 11 Pro 23H2 with MultiKey 18.2.1 x64. by running the following command in an Administrator

Open the Command Prompt (Admin) and run: bcdedit /set testsigning on Follow this with a reboot to see "Test Mode" in the corner of your desktop. virtual usb multikey 64 bit driver windows 11