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HP DeskJet 2742e All-in-One Printer

When connecting my laptop to my printer it is asking for a network security key. I have printed numerous times from this laptop and it has never required this. Where is the network security key found?

1 REPLY 1
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HI @cgodby04,

 

Welcome to HP Support Community.

Thank you for posting your query, I will be glad to help you.

 

The network security key is essentially the Wi-Fi password for the network to which your printer and laptop are connected. Here’s how you can find it:

Steps to Find the Network Security Key (Wi-Fi Password)

1. On Your Router

Check the Router Label:

  • Most routers have a label on the back or bottom that lists the default network name (SSID) and the default network security key (Wi-Fi password).
  • Look for terms like "WPA key," "WPA2 key," "Wireless key," "Wireless password," or similar.

Router's Web Interface:

  • Open a web browser on a device connected to the network.
  • Enter the router's IP address in the address bar (common IP addresses are 192.168.1.1 or 192.168.0.1).
  • Log in to the router’s web interface using the admin username and password. If you haven’t changed these, the default values are often "admin" for both username and password.
  • Navigate to the wireless settings section to find the Wi-Fi password.

2. On Windows Laptop

Network Settings:

  • Click on the Wi-Fi icon in the system tray and select Network & Internet settings.
  • Go to Wi-Fi > Manage known networks.
  • Select your Wi-Fi network and click on Properties.
  • Click on Show password to reveal the network security key.

Command Prompt:

  • Open Command Prompt as an administrator.
  • Type the following command and press Enter:
  • Look for the "Key Content" line in the results. This is your Wi-Fi password.

3. On macOS

  1. Keychain Access:
    • Open Keychain Access from the Utilities folder.
    • Search for your Wi-Fi network name (SSID) in the search bar.
    • Double-click on the network name to open its properties.
    • Check the box next to Show password and enter your Mac's administrator password when prompted.
    • The Wi-Fi password will be displayed.

I hope this helps.

 

Take care and have a good day.

 

Please mark this post as “Accepted Solution” if the issue is resolved and if you feel this reply was helpful click “Yes”.

 

Rachel571

HP Support

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Sneha_01- HP support
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