Download for Deco M3 V2

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

How to Configure a Deco System with Starlink
How to Resolve Double NAT using Starlink
How To Setup TP-Link Deco Mesh WiFi For Singtel
How to Set Up TP-Link Whole Home Mesh Wi-Fi(Deco M3)

This video guides you step by step to set up your TP-Link Deco M3 Whole Home Mesh WiFi System.

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How to setup a TP-Link Deco Mesh WiFi system

How to install and configure your TP-Link Deco Mesh WiFi System

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What to do if I fail to configure the main Deco and get stuck on “Testing Internet Connection”?

This video provides you with solutions when you fail to configure the main Deco and get stuck on the step ” Testing Internet Connection”.

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What to do if I fail to configure the satellite Deco and get stuck on “We couldn't find another Deco”?

This video provides you with solutions when you fail to configure the slave Deco and get stuck on the step ” We couldn't find another Deco”.

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What to do if I fail to configure the main Deco and get stuck on “We couldn't find Deco”?

This video provides you with solutions when you fail to configure the main Deco and get stuck on the step ” We couldn’t find Deco”.

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FAQs

What can I do if the Deco app isn't working properly 09-19-2024187575
The internet connection is unstable or suddenly stops working when connected to the Deco network? 09-02-20241109859
How to find your TP-Link Router’s IP address 07-26-20246963781
How to turn on Two-Factor Authentication (2FA) in Deco app 07-23-202412435
How to set up Deco to work in Access Point mode 07-01-20241923237
How to log into the web-based interface of my Deco 06-28-20241377875
How to enable the TP-Link Router Skill in the Alexa app 06-19-2024495952
How many Deco units can I add to my Deco mesh network? 06-07-2024441425
How to use firmware recovery if the Deco become brick 04-16-2024217985
Can Deco Mesh, OneMesh, EasyMesh and Omada Mesh products work together? 04-08-202475197
How to replace the main Deco with another Deco 03-13-2024423356
General questions about the Smart Home feature in the Deco app 03-11-202450341
What is the TP-Link Router Alexa Skill and how do I use it? 03-05-2024449725
How to choose right TP-Link product for your internet service 12-19-202320792
Should I use Dynamic IP or PPPoE？ 12-19-202343963
Deco Setup Walkthrough(For Deco X20/X60/X90/P9/M4/S4/E4/W2400 etc) 12-18-2023679210
How do I set up my Deco with Singtel？ 12-14-202312344
How to use Deco Lab on your Deco 12-12-202316149
General questions about Ethernet Backhaul feature on your Deco 11-28-20232250668
How can I download the Deco app if I cannot find it on Google Play 11-20-202316156
How to get the Deco App for Android devices 11-20-202320243
How to collect system log of Deco App 10-31-202326397
Frequently asked questions about TP-Link Home Mesh Wi-Fi 10-27-2023404203
Why are my Deco units/clients showing offline on Deco App? 10-25-20231155485
How to use Deco with your existing router 09-25-2023169174
What’s the difference between Access Point mode and Router mode on the Deco? 09-18-2023864565
Announcement: IFTTT Services Ending on July 31, 2020 09-06-2023106244
How to choose the right Deco 09-05-202362077
Why does TP-Link require my email address? 08-22-2023149324
How to configure Address Reservation on a Deco 07-12-2023297726
Troubleshooting Slow Internet Speed with Deco Devices 07-12-2023901120
Encountering an Error When Adding a Deco 07-12-2023424809
Main Deco Failed to Complete Setup 07-12-2023681173
Getting to know your Deco app 06-27-2023359592
What should I do if I failed to update my Deco? 06-27-2023123528
How to Update the Firmware of Deco 06-27-2023636847
How to Configure IPTV function on Deco 06-27-2023364622
How to Configure PPTP/L2TP VPN Connection on the Deco 06-27-2023328461
What if I forget the password of my TP-Link ID or the account is locked?(Deco) 06-26-2023964547
What if I fail to sign up or activate the TP-Link ID? 06-26-2023122288
Why port forwarding feature is not working on my Wi-Fi router or Deco? 06-26-2023786099
How to set up Port Forwarding feature on the Deco 06-26-2023591463
How to remove a Parental Control profile on the Deco 06-26-202336647
How to extend guest network when there is a switch between Decos 06-26-2023255491
How many Deco units do I need? Are they all the same? 06-26-2023203050
What should I do if I failed to login Deco App? 06-26-202343991
What can I do if the Deco app displays "We could not find Deco"? 06-26-2023182414
What can I do if the Deco app shows “Let's Begin” while Deco is working well? 06-26-202347568
How to change the Wireless Settings on your Deco app 06-26-2023843075
How to control the TP-Link router/Deco with Google Assistant 06-25-2023140915
How to Configure MAC Clone on Deco if Deco fails to connect to the internet 06-25-2023129645
The Weak Security and Privacy Warning on the iOS14 or iOS15 06-25-2023427027
Why did I receive a new device connection alert when a known device joined the network? 06-25-202377855
How to change the owner account on Deco APP 06-25-2023229068
How do I know which Deco my client is connected to? 06-25-2023101562
Is the Signal Source for Satellite Decos Selectable on the Deco App? 06-25-202381302
How to delete a network on the Deco app 06-25-2023158565
How to delete an offline device on the Deco app 06-25-202357774
How to enable the Access Control Skill in your Alexa App 06-20-202340618
Troubleshooting Guide of DDNS function on TP-Link Wi-Fi Router, LTE Gateway Router or Deco Router 06-20-202375045
How to connect Deco with Starlink 05-24-2023124789
How can I find a suitable spot for my Deco? 03-31-2023423235
Abnormal LED lights and bad ports on the TP-Link Deco 02-27-202390981
Cannot connect to Deco Wi-Fi 02-23-2023439955
How to add an additional unit to your Deco network 10-31-20221142121
How to Create a New Network in the Deco App 10-28-2022224844
What should I do if I cannot open a website through Deco network? 10-26-2022110488
Can different Deco models work together? 10-26-20221187662
What is Alexa Integration? 10-26-2022186530
How can I reset or reboot my Deco Whole-Home Wi-Fi System? 10-26-2022939723
How to use Pi-Hole DNS Server on TP-Link routers 10-26-2022239576
How to configure the Connection Alerts feature on the Deco app 10-26-202274567
How to find the firmware version of Deco 10-26-2022120712
How to change the name of the client on the Deco app 10-26-202283278
How to configure your TP-Link Deco with CenturyLink’s fiber service 10-26-202270627
How to change the device name of Deco 10-26-2022148353
What if Parental Control Doesn't Take Effect on Deco? 10-26-2022107688
How to set up an IPv6 internet connection on my Deco 10-26-2022184247
How to configure VLAN ID for your internet connection on Deco 10-26-2022213453
How to Disable SIP ALG on Deco 10-26-2022110898
How to enable WPS function on Deco 10-26-2022323015
How to change LAN IP address of Deco 10-26-2022321026
How to change DNS server settings on my Deco 10-26-2022411472
How to set up QoS on the Deco 10-26-2022298442
How to setup Parental Control on the Deco 10-26-2022397011
How to add manager account of Deco 10-26-2022153648
LED feature of Deco 10-26-2022212110
How do I test speed of Deco? 10-26-2022327778
How to change Notification settings of Deco 10-20-202278822
What’s the difference between an owner account and a manager account? 10-20-2022106767
What to do if you cannot connect to your Deco remotely? 10-20-2022144759
What’s a Deco Whole-Home Wi-Fi System and How it works? 10-20-2022185648
General questions about the AI-Driven Mesh feature 10-17-202238984
Why the actual wireless speed on my wireless device is lower than the speed result on the Deco APP? 08-02-2022195228
Why is my satellite Deco unit not getting the same speed as the main Deco? 08-01-2022102931
Why my clients don't roam/connect to the nearest Deco node? 07-22-2022100615
How can I set up Deco with an existing modem? 07-18-2022228054
General question about the Wi-Fi range of Deco 07-14-2022237428
Why does the Deco Android App require location permission? 07-14-20228960
How to change Time settings on the Deco 07-14-202288491
Fail to log into the web management page of Deco 06-27-2022111069
Why is a device displayed as an unknown device on the Deco app？ 06-24-202287167
What should I do if Wi-Fi calling cannot work through TP-Link wireless router? 05-16-2022126889
How to Boost Your Wi-Fi Signal 11-23-2021719985
What are the differences between different models of Deco? 09-08-20211867481
Can I use Deco with my existing router? 08-09-2021934297
Is it normal that my Deco feels warm? 06-28-2021169606
Can my printer join a Deco network? 06-28-2021214280
Why my clients fail to connect to the Deco Wi-Fi when Fast Roaming is enabled? 04-12-202198393
What do the different LED colors meaning of Deco? 06-14-20191457431
Why Deco's WiFi is showing Internet May Not Be Available on my mobile device when standing next to the Deco unit? 08-22-2017143800

Deco M4R(US)_V2_1.5.6 Build 20221229		Download
Published Date: 2023-02-01	Language: Multi-language	File Size: 12.20 MB
Modifications and Bug Fixes: 1. Newly added ECO Mode (includes Power Mode, Wi-Fi Schedule, and LED Control) to save energy. 2. Fixed some minor bugs.

Deco M4R(US)_V2_1.5.4_220113		Download
Published Date: 2022-02-14	Language: Multi-language	File Size: 12.22 MB
Modifications and Bug Fixes: 1. Fixed the bug that Deco loses Internet connection under some ISP lines. 2. Improved system reliability. Notes: 1. Please update your Deco APP to the latest version for the new features. 2. If there are other Deco models in your Deco network, you may miss some new features till other models release updates in the near future.