In today’s fast-paced era, ensuring a stable and reliable wifi network throughout the home is essential. Likewise, the TP-Link Deco M9 is an efficient mesh wifi system, which is designed to elevate home networking and wifi coverage, by eliminating dead zones. Moreover, by carrying out the TP Link Deco M9 Setup, you can integrate the smart home devices and harness the full potential of this mesh system without any hassle. In this guide, you will learn to set up this mesh wifi system through easy instructions. So, let’s dive in!
Before You Begin With the TP Link Deco M9 Setup!
Indeed, you will need plenty of things before initiating the Deco M9 setup process. First of all, you must have a stable and sufficient power supply. Further, disable the power-saving mode on your smartphone.
After that, ensure to have the latest version of the Android or iOS device. Additionally, download the upgraded Deco app on your smartphone. Moreover, you should also have a stable internet connection and accurate administrative details for Deco login. Now, you are all set to configure your device.
Setting Up the TP Link Deco M9 on Your Smartphone
Moreover, you should be aware of the key steps to perform the TP Link Deco M9 Setup hassle-free. If you are interested in learning the Deco setup via the app, read the below instructions:

- Firstly, ensure you have the latest version of the Deco app on your smartphone.
- Then, launch the app and create a TP-Link ID.
- If you already have one, log in using your valid email and password.

- Tap on ‘Let’s Begin’ and select your Deco model.
- Now, unpack the contents of your Deco unit and make sure all the components are present.
- After that, power off your modem and remove the backup battery.
- Connect the Deco units to the modem via ethernet cables.
- Now, wait till the internet light turns on the modem indicating a connection.
- Further, enable the Bluetooth on your phone and wait for the Deco’s LED To pulse.
- Then, your app detects the available Deco unit and connects to it.
- Now, place your Deco in a dedicated room and name it.
- After that, choose a Connection Type as per your preferences.
- Further, create the wifi name and password to secure the network.
- Connect your smartphone to this new SSID and tap ‘Connect’.
- Finally, you get the message ‘Congratulations! Setup is Complete’ on the screen.
- Now, you can connect multiple devices to the Deco M9 mesh system.
- At last, tap on ‘Done’ to apply the changes and end the TP Link Deco M9 Setup.
How To Configure Deco M9 Parental Controls Via Mobile Phone?
Moreover, you can now access and configure the Advanced Deco settings on your phone. Hereon, you can configure other settings including WiFi, Parental Controls, MAC Filtering, etc. To set the Parental controls via the Deco app, follow these steps:
- Initially, log into the Deco app using your valid credentials.
- After that, you reach the home dashboard of the Deco app.

- Now, navigate to the Parental Controls options from the home screen.
- Hereon, tap Add Profile and set the filter levels accordingly.

- Further, adjust the Time Control settings and allow the trusted devices to the profile.
- Finally, tap ‘Done’ when you finish setting up the parental controls.
Note: If you want users to bypass Parental Controls, then enable the wifi access control settings on the Deco app and disable the private wifi address feature or randomized MAC address.
On the Whole
Overall, this concise TP Link Deco M9 Setup helps you to extend and enjoy the wifi signal within a few seconds. In addition, you have learned the quick ways to set up parental control on your Deco system easily on the phone. Hopefully, this guide is a complete package to know and configure the Deco M9 mesh system.