Go to »support.asus.com/download.aspx?S···66U&os=8#1 The support site at Asus -> Drivers and Download > Wireless > RT-AC66U.#2 Select other OS.#3 Then select firmware.--Please use the "yellow (IM) envelope" to contact me and please leave the URL intact.
reply to Johan Also here: »forums.smallnetbuilder.com/forum···php?f=37Sam
reply to Johan I am confused. A router firmware isn't specific to a computer OS. Do you mean the PCE-AC66?