How To Change WiFi Password (For Almost Every Router)

how to change wifi password

A WiFi network, apart from keeping you connected, often does a great job of getting your personal information compromised! Want to prevent that from happening? Here’s how to Change WiFi Passwords!

Wireless Fidelity, more commonly known by the name of WiFi, provides an excellent way to keep all the devices, in its reach, connected. However, a poorly secured network puts your information at risk.

This is also true for the default passwords, which come preset on the routers. These passwords are usually difficult to remember and are prone to get hacked.

How to Change WiFi Password

To change your rusty, old password, you will have to access the administrator interface of the router. And even before, you might need to find the local IP address of your router. Don’t worry, it all may seem cluttered up, but we are here to help you. All you have got to do is sit back, relax, and read this detailed guide about how to change the Change WiFi Password on a laptop.

1). Finding the IP Address of the Router

Just as we mentioned above, to change modify the default settings of your router, you will have to open the administration interface of the device.

Most of the router manufacturers provide a web-based interface; it is made accessible by typing the local IP address of your router in the address bar of your browser. Please note that some routers might not have a web interface optimized for mobile devices; therefore, it is recommended to access it from a computer or a laptop.

To find out that IP address, follow these steps:

For Windows Users

Search for Command Prompt in the Start Menu, and click the result to open it. Alternatively, you can press the Windows + R keys at the same time, and in the box that opens, type cmd and press the Return or Enter key.

  • Now, in the command prompt, type the following command and press the Enter or Return key.


  • Look for the Default Gateway entry, in the results that appear, and note its value.

For MAC Users

  1. Click the Apple Menu, and open System Preferences.
  2. Click the Network icon in the window that opens.
  3. Select your Ethernet or WiFi connection, and click the Advanced button.
  4. Open the TCP/IP section from the tabs.
  5. Look for the entry named as Router, and note the address given on its right side.

Note: A few router manufacturers provide the users with a bit different admin interfaces, e.g. Apple Airport routers. These routers allow the users to modify the settings with the help of Airport Utility on a Mac device.

While others come with an integrated touchscreen for the same purpose. So, it is better to check out the instructions specific to your router on the instruction manual provided with the device.

2). Accessing the Web Interface

Now that you have the IP address of your router, you can access your router’s admin interface. For that, open your favorite web browser, i.e. Chrome, Firefox, or whichever you prefer to use, and follow these steps:

  1. Type the IP address which we worked for in the first step.
  2. Press the Enter or Return key.
  3. Enter the Username and Password to log in.

In case if you have never changed them, then try using admin for both username and password, as it is the default configuration of most of the routers. If it doesn’t work, then try using admin as a username and leaving the password blank.

If you are unable to figure it out, then you can try to Google for the default password and the model of your router. And if everything else fails, then you will have to reset your router.

3). Change the WiFi Password

Once you are in, look for the settings specific to WiFi. Depending upon the model of your router, you might different names for the same thing, i.e. Wireless, WiFi, or even Wireless Networks. Do a bit of clicking around, and ye’ shall find it.

Now look for something like a wireless key, passphrase, password, etc. as different routers make use of different names. It is recommended to use long phrases as passwords rather than a single word.

How to Change WiFi Password in Mobile

The complete, step-by-step, method in the above section, outlines all of the necessary steps to Change WiFi Password on a laptop.

The major difference that lies between implementing the same method on a laptop and a mobile is that you can’t access the command prompt on your mobile device.

Therefore, to avoid any long procedures and installing useless apps, we recommend you look for the IP address of the router on the internet. The rest of the procedure is exactly the same.

How to Change WiFi Password Tp-Link

  1. Type in your web browser, as it is the default IP address of almost all of the TP-link routers.
  2. Enter the username and password.
  3. Click the Wireless option present in the left section.
  4. Now click the Wireless Security button.
  5. Enter the password in the WPA/WPA2 section.
  6. Click the Save button.

How to Change WiFi Password NetGear

  • Type in the address bar of the internet browser.
  • When prompted, enter the router username and password.

Default username: admin

Default Password: password

  • Click the OK button.
  • On the basic home page displayed, select the Wireless.
  • Enter your desired password in the Password (Network Key) box.
  • Click the Apply button to save the changes.

How to Change WiFi Password DLink

  • Type http://dlinkrouter.local or just http://dlinkrouter in the address bar of the browser.
  • Now login using the username and password. If you never changed them, then these will most likely be:

Username: Admin

Password: blank (nothing)

  • Click login
  • Select the Setup tab from the top menu, and Wireless Settings from the left section.
  • Now click on Manual Wireless Network Setup.
  • Scroll down till you reach the Wireless Security Mode section.
  • Enter the new password in the Pre-Shared Key box.
  • Click Save Settings on the top of the page to complete the setup.

How to Change WiFi Password PTCL

  • Type in the browser, and press Enter key.
  • Enter the username and password to log in. The default settings are:

Username: admin

Password: Mentioned on the backside of the router

  • Click the Advanced Settings and select the Wireless.
  • In the Wireless section, select Security.
  • Change the password.
  • Click Save to apply the new settings.

Wrap Up

Now that you know how to change WiFi settings, we recommend you to change your default DNS settings to improve the page load times and internet speed. Note that once you change the password, all of the connected devices will get disconnected and will require you to Forget the connection and enter the new password.


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