Download for TL-WN821N V4

Please choose hardware version:

V4

>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)
Product Overview
Manual

Utility

TL-WN821N_V4_Utility_1509010

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Published Date: 2015-10-20 Language: English File Size: 5.09 MB
Operating System: Mac OS X 10.7~10.10

Notes:

For TL-WN821N V4

TL-WN821N_V4_Utility_140918

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Published Date: 2014-09-18 Language: English File Size:
Operating System: Vista/XP/7/8

Notes:

For TL-WN821N V4

TL-WN821N_V4_Utility

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Published Date: 2013-07-02 Language: English File Size:
Operating System: WinXP/Vista/7/8

Notes:

Adding Windows 8 driver

TL-WN821N_V4_Easy Setup Assistant

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Published Date: 2012-10-16 Language: English File Size: 16.65 MB
Operating System: WinXP/Vista/7

Notes:

For TL-WN821N V4

Driver

TL-WN821N_V4_150910

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Published Date: 2015-10-20 Language: English File Size: 5.09 MB
Operating System: Mac OS X 10.7~10.10

Notes:

For TL-WN821N V4

TL-WN821N_V4_150909

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Published Date: 2015-09-09 Language: English File Size: 1.73 MB
Operating System: Linux (kernel 2.6.18 ~ 3.10.10)

Notes:

For TL-WN821N V4

TL-WN821N_V4_140918

Download
Published Date: 2014-09-18 Language: English File Size: 6.09 MB
Operating System: Vista/XP/7/8/8.1

Notes:

For TL-WN821N V4
1、Adding Windows 8.1 driver;
2、Windows 8/7/xp/vista drivers does not update."

Setup Video

  • TP-Link Wireless Adapter Setup and Installation Video (for Windows)

  • TP-Link Wireless Adapter Troubleshooting Video(for Windows)

  • TP-Link Wireless Adapter Setup and Installation Video (for Mac OS)

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