How to Turn Your PC Into a Router

This article explains how to turn your Windows 10 computer into a router so that other devices can access the internet through your PC.

How Do You Turn Your PC Into a Router?

Connect your PC to the internet using your primary ethernet or Wi-Fi card. Once you have an active internet connection, follow the steps below to enable your second Wi-Fi card as a hotspot.

1. Select the Windows Start menu, type "Settings" and select the Settings app.
   

2. In the Settings window, select Network & Internet.

3. Select Mobile hotspot from the left navigation pane. This will open settings to enable a Wi-Fi hotspot from your computer.
   

4. In this window, enable the toggle switch under Share my internet connection with other devices. Make sure the dropdown box under Share my internet connection from has the correct adapter selected. If your internet connection is from your Ethernet adapter, you should see it listed here. Typically your computer will have only one internet source, so there should be only one item listed here. Finally, select the Edit button to customize the security for your Wi-Fi hotspot.
   

5. Give your new hotspot network a Network name, Network password, and choose a Network band (2.4 GHz, 5 GHz, or Any). It's usually best to leave the band set to the default of Any Available so that any device can connect to your hotspot regardless of its band capability. Once you've made your selections, click Save.
   

6. You're now ready to connect any other device in your home to the new Wi-Fi network created by your computer. For example, on an Android device, open Settings > Network & internet > Internet, and then tap Wi-Fi. You should see the Wi-Fi network name you created with your new hotspot.
   

7. Tap that network name, and then type the password you entered when you created the Wi-Fi hotspot. Tap Connect to connect to that network.
   

8. If you have an iOS device, you can follow the same process for connecting iOS devices to a Wi-Fi network. You can repeat this procedure with any other device in your house to connect to the internet through your computer's new hotspot, just like your computer is the primary household router.
   

Can You Turn Any Computer Into a Router?

You can turn your computer into a router if you have two network cards available on the device. You'll need at least an ethernet adapter or a Wi-Fi adapter for your computer's internet source. However, to create a wireless hotspot like a router, you'll need a second Wi-Fi adapter.

Make sure your computer has a good internet connection via an ethernet or Wi-Fi adapter. Then, you'll need to adjust the settings for the second Wi-Fi adapter to enable your PC as a hot spot. Once you've allowed this, other devices will be able to use your PC to access the internet, just like a wireless router.