Please follow the steps below to download and install the driver. Download the.​EXE file to a temporary or download directory (please note this directory for. Qualcomm Atheros AR9485 Wireless Network Adapter Driver is published since April 23, 2019 and is a great software part of Other devices subcategory. Qualcomm Atheros Communications Inc. driver update for Qualcomm Atheros AR9485 Wireless Network Adapter, Windows 10 and later drivers, Drivers.