Download for TL-WN821N V5

Please choose hardware version:

>How to find the hardware version on a TP-Link device

IMPORTANT: Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Vx.0=Vx.6/Vx.8/Vx.9(eg:V1.0=V1.6/V1.8V1.9)
Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/1.29)
Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33)

Manual

Setup Video

FAQs

How to install the driver manually on MAC OS 08-24-2024700765
How to improve my wireless speed or range 07-02-20241759622
Problems you may come across during the driver installation of the TP-Link wireless adapter 10-24-2023877674
How to install adapters on Windows 8 if plug-and-play fails 10-24-2023170408
How to manually install adapters on Windows 8 10-24-2023307487
How to manually install adapters on Windows 7 10-24-20232519723
How to remove old and useless drivers in Windows 10-16-202399949
What should I do if the TP-Link network adapter is not working properly in my computer? 12-02-2022634918
Why cannot I connect to my wireless network 09-13-20221537030
How do I install TP-Link wireless adapter manually on Windows XP? 06-29-2022854642
What should I do when the driver for my adapter is not allowed on my windows computer? 06-29-2022156281
How to improve the speed of TP-Link wireless adapters 06-28-2022951692
How do I install/update driver of TP-Link wireless adapter manually in Vista? 03-26-20211105055
How to check if I have installed the driver for my adapter successfully or not on windows 12-10-2020311002
How to Setup an Ad Hoc Wireless Network with Windows Built-in Utility (Windows XP) 09-27-2019225181
How to find suitable driver for my network adapter 04-29-2019364202
Automatic Installation of TP-Link Adapters under Windows 7 09-18-2016285916
Why cannot I scan any wireless network on Windows 7 nor Vista with Kaspersky installed? 12-08-201490278

From United States?

Get products, events and services for your region.

GO Other Option