Download for Deco M4
>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.
- Product Overview
Setup Video
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How to Configure a Deco System with Starlink
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How to Resolve Double NAT using Starlink
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How to Set up the TP-Link Deco M4 Mesh Wi-Fi System
This video guides you step by step to set up your Deco M4. With advanced Deco Mesh Technology, units work together to form one unified whole-home network with the same network name. Devices automatically switch between Decos as you move through your home for the fastest possible speeds. For more information about TP-Link Deco M4, visit: https://bit.ly/33IRwWc
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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
- How to find your TP-Link Router’s IP address
- How to turn on Two-Factor Authentication (2FA) in Deco app
- How to set up Deco to work in Access Point mode
- What is TP-Link ID and how to create a TP-Link ID?
- How to log into the web-based interface of my Deco
- How to enable the TP-Link Router Skill in the Alexa app
- How many Deco units can I add to my Deco mesh network?
- How to use firmware recovery if the Deco become brick
- Can Deco Mesh, OneMesh, EasyMesh and Omada Mesh products work together?
- How to replace the main Deco with another Deco
- General questions about the Smart Home feature in the Deco app
- What is the TP-Link Router Alexa Skill and how do I use it?
- How to select a preferred signal source on the Deco App
- How to choose right TP-Link product for your internet service
- Should I use Dynamic IP or PPPoE？
- Deco Setup Walkthrough(For Deco X20/X60/X90/P9/M4/S4/E4/W2400 etc)
- How do I set up my Deco with Singtel？
- How to use Deco Lab on your Deco
- General questions about Ethernet Backhaul feature on your Deco
- How can I download the Deco app if I cannot find it on Google Play
- How to get the Deco App for Android devices
- How to collect system log of Deco App
- Frequently asked questions about TP-Link Home Mesh Wi-Fi
- Why are my Deco units/clients showing offline on Deco App?
- How to use Deco with your existing router
- What’s the difference between Access Point mode and Router mode on the Deco?
- How to choose the right Deco
- Why does TP-Link require my email address?
- How to configure Address Reservation on a Deco
- Troubleshooting Slow Internet Speed with Deco Devices
- Encountering an Error When Adding a Deco
- Main Deco Failed to Complete Setup
- The internet connection is unstable or suddenly stops working when connected to the Deco network?
- What can I do if the Deco app isn't working properly
- Getting to know your Deco app
- What should I do if I failed to update my Deco?
- How to Update the Firmware of Deco
- How to Configure IPTV function on Deco
- How to Configure PPTP/L2TP VPN Connection on the Deco
- What if I forget the password of my TP-Link ID or the account is locked?(Deco)
- What if I fail to sign up or activate the TP-Link ID?
- Why port forwarding feature is not working on my Wi-Fi router or Deco?
- How to set up Port Forwarding feature on the Deco
- How to remove a Parental Control profile on the Deco
- How to extend guest network when there is a switch between Decos
- How to set up a Guest Network for Deco
- How many Deco units do I need? Are they all the same?
- What should I do if I failed to login Deco App?
- What can I do if the Deco app displays "We could not find Deco"?
- What can I do if the Deco app shows “Let's Begin” while Deco is working well?
- How to change the Wireless Settings on your Deco app
- How to control the TP-Link router/Deco with Google Assistant
- How to Configure MAC Clone on Deco if Deco fails to connect to the internet
- The Weak Security and Privacy Warning on the iOS14 or iOS15
- Why did I receive a new device connection alert when a known device joined the network?
- How to change the owner account on Deco APP
- How do I know which Deco my client is connected to?
- Is the Signal Source for Satellite Decos Selectable on the Deco App?
- How to delete a network on the Deco app
- How to delete an offline device on the Deco app
- How to use DDNS features on a Deco router
- How to enable the Access Control Skill in your Alexa App
- Troubleshooting Guide of DDNS function on TP-Link Wi-Fi Router, LTE Gateway Router or Deco Router
- How to connect Deco with Starlink
- How can I find a suitable spot for my Deco?
- Abnormal LED lights and bad ports on the TP-Link Deco
- Cannot connect to Deco Wi-Fi
- How does QoS influence the real-time data flow of the Deco?
- How to add an additional unit to your Deco network
- How to Create a New Network in the Deco App
- What should I do if I cannot open a website through Deco network?
- Can different Deco models work together?
- What is Alexa Integration?
- How can I reset or reboot my Deco Whole-Home Wi-Fi System?
- How to use Pi-Hole DNS Server on TP-Link routers
- How to configure the Connection Alerts feature on the Deco app
- How to find the firmware version of Deco
- How to change the name of the client on the Deco app
- How to configure your TP-Link Deco with CenturyLink’s fiber service
- How to change the device name of Deco
- What if Parental Control Doesn't Take Effect on Deco?
- How to set up an IPv6 internet connection on my Deco
- How to configure VLAN ID for your internet connection on Deco
- How to enable WPS function on Deco
- How to change LAN IP address of Deco
- How to change DNS server settings on my Deco
- How to block a device or remove a device from the Deny List
- How to set up QoS on the Deco
- How to setup Parental Control on the Deco
- How to add manager account of Deco
- LED feature of Deco
- How do I test speed of Deco?
- How to change Notification settings of Deco
- How to configure the Reboot Schedule feature on the Deco
- What’s the difference between an owner account and a manager account?
- What to do if you cannot connect to your Deco remotely?
- What’s a Deco Whole-Home Wi-Fi System and How it works?
- General questions about the AI-Driven Mesh feature
- How do I set up my Deco?
- Why the actual wireless speed on my wireless device is lower than the speed result on the Deco APP?
- Why is my satellite Deco unit not getting the same speed as the main Deco?
- Why my clients don't roam/connect to the nearest Deco node?
- How can I set up Deco with an existing modem?
- General question about the Wi-Fi range of Deco
- Why does the Deco Android App require location permission?
- How to change Time settings on the Deco
- Fail to log into the web management page of Deco
- Why is a device displayed as an unknown device on the Deco app？
- Why does Parental Control show my device has reached the time limit while it actually hasn’t?
- What should I do if Wi-Fi calling cannot work through TP-Link wireless router?
- How to Boost Your Wi-Fi Signal
- What are the differences between different models of Deco?
- Can I use Deco with my existing router?
- Is it normal that my Deco feels warm?
- Can my printer join a Deco network?
- Why my clients fail to connect to the Deco Wi-Fi when Fast Roaming is enabled?
- How to Link your TP-Link Router to Google Assistant
- What do the different LED colors meaning of Deco?
- How do I get pass the step of connecting to the internet during Deco setup?
- Why Deco's WiFi is showing Internet May Not Be Available on my mobile device when standing next to the Deco unit?
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Deco M4(US)_V4_1.1.2 Build 20231227 |
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| Published Date: 2024-01-26 | Language: Multi-language | File Size: 13.09 MB |
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Fixed some security vulnerabilities. |
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Deco M4(US)_V4_1.1.1 Build 20230201 |
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| Published Date: 2023-03-03 | Language: Multi-language | File Size: 13.42 MB |
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Improvement: |
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Deco M4(US)_V4_1.1.0 Build 20230112 |
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| Published Date: 2023-02-09 | Language: Multi-language | File Size: 13.42 MB |
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New features: Notes: |
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Apps
- TP-Link Deco
The Deco app allows you to quickly and easily install and manage your Deco Whole-Home Wi-Fi System.
