Failed To Change Mac Address For Wireless Network Connection Set The First Octet Work -

To change a wireless MAC address on Windows, the must typically be set to a specific value to indicate it is a "locally administered" address . Specifically, the second character of the first octet must be 2, 6, A, or E (e.g., 02, X2, X6, XA, or XE). Why Wireless MAC Changes Fail

Example: 2C:54:91:88:C9:3E