This wikiHow teaches you how to change a wireless network password with a TP Link router. This password is used to log into the router-provided network.
Step
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Step 1. Make sure your computer is connected to the internet in order to access the router configuration page
If you have problems with your wireless connection, you can connect your computer directly to your router
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Step 2. Open your web browser
To access the router configuration page, you must enter the IP address of the TP Link router in the address bar of the browser.
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Step 3. Enter 192.168.1.1 into the browser address bar
This address is the TP Link router address.
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Step 4. Enter the username and password
If you haven't changed it, use the default username and password, which is admin.
If you've ever changed your router's username or password but don't remember the new username or password, you'll need to reset your router before continuing
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Step 5. Click the Wireless menu on the left of the page
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Step 6. Under the Wireless menu, select Wireless Security
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Step 7. Scroll down and check the WPA-PSK/WPA2-PSK option near the bottom of the page
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Step 8. Enter the password in the "Password" or "PSK Password" field
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Step 9. Click the Save button at the bottom of the page
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Step 10. Click OK when prompted
The password you enter will be stored on the router. You may need to restart your router for the changes to take effect.
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Step 11. Click System Tools
It's at the bottom of the list of options on the left of the page.
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Step 12. Click Reboot at the bottom of the System Tools menu
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Step 13. Click OK when prompted to restart the router
When the router boots up again, your new password will be usable.