Before the installation, please download the latest driver from TP-LINK official website, you can click here to go to the download page.
Then please follow the steps below:
Step 1
Insert the adapter onto your computer.
Step 2
Right click Computer, and then click Manage.
Step 3
Open Device Manager. Right click the adapter and then click Update Driver Software....
Step 4
Click Browse my computer for driver software.
Step 5
Click Let me pick from a list of device drivers on my computer.
Step 6
Highlight Show All Devices and click Next.
Step 7
Click Have Disk.
Step 8
Click Browse.
Step 9
Point to the inf file in the driver folder, and then click Open.
Step 10
Click Next.
Step 11
Click Install this driver software anyway.
Step 12
Click Close.
If there are any further problems, please visit our FAQ page or contact TP-LINK support.