Even if you disable Secure Boot, Windows 11 still requires valid signing for 64-bit kernel drivers unless you explicitly enable .
This guide provides the steps to install the MultiKey driver on modern 64-bit Windows 11 systems. 1. Prerequisites: Disable Security Features virtual usb multikey 64 bit driver windows 11
Yes, you run the Virtual USB Multikey 64-bit driver on Windows 11—but only by weakening the OS's built-in security. This is acceptable only for offline, controlled testing environments. For daily work or production systems, avoid unsigned kernel drivers entirely. Even if you disable Secure Boot, Windows 11