How to Connect Two Computers Using WiFi in Windows 10

Connecting two computers via WiFi is a convenient way to share files, transfer data, or set up a local network without needing physical cables. Windows 10 provides several ways to connect two computers over WiFi, such as using File Sharing, HomeGroup (deprecated but still useful for some), or by setting up a WiFi hotspot. In this guide, we will show you the various methods to achieve this connection.

Method 1: Share Files via WiFi Using File Sharing

This method allows you to share files between two computers over a WiFi network. You can share folders or individual files with ease.

Steps:

1. Connect Both Computers to the Same WiFi Network
   Ensure that both computers are connected to the same wireless network.
2. Enable File Sharing on the First Computer
   • Open File Explorer (Windows + E).
   • Right-click the folder you want to share, and select Properties.
   • Go to the Sharing tab, then click Share.
   • Select the user or Everyone to share with and set permissions (read-only or full access).
   • Click Share, then Done.
3. Access the Shared Files on the Second Computer
   • On the second computer, open File Explorer.
   • In the left sidebar, click Network. You should see the first computer listed.
   • Double-click it to access the shared folders or files.

Method 2: Create a WiFi Hotspot to Connect Two Computers

If you don’t have a router but still want to connect two computers, you can turn one computer into a WiFi hotspot and connect the other to it.

Steps:

1. Turn the First Computer into a Hotspot
   • Open Settings → Network & Internet → Mobile hotspot.
   • Toggle the Share my Internet connection with other devices to On.
   • Choose the WiFi connection to share, and set up the Network name and password.
   • Click Save.
2. Connect the Second Computer to the Hotspot
   • On the second computer, click on the WiFi icon in the taskbar.
   • Select the hotspot network you just created and enter the password.
3. Verify the Connection
   • Once both computers are connected to the hotspot, you can share files, transfer data, or use the network for other purposes.

Method 3: Use a Local Area Network (LAN) Over WiFi

You can set up a LAN connection between two computers over WiFi to simulate a wired network experience.

Steps:

1. Connect Both Computers to the Same WiFi Network
   Both computers should be on the same wireless network.
2. Enable Network Discovery and File Sharing
   • On both computers, go to Control Panel → Network and Sharing Center.
   • Click Change advanced sharing settings.
   • Turn on Network Discovery and File and Printer Sharing for both private and public networks.
3. Set Static IP Addresses (Optional)
   For better control over the connection, you can set static IP addresses for both computers.
   • Go to Control Panel → Network and Sharing Center → Change adapter settings.
   • Right-click your WiFi connection → Properties → Select Internet Protocol Version 4 (TCP/IPv4).
   • Set a static IP (e.g., 192.168.1.2 for Computer 1 and 192.168.1.3 for Computer 2).
4. Access Shared Folders
   • On the second computer, open File Explorer → Network.
   • Click on the first computer to access shared files.

Method 4: Use Remote Desktop to Control the Other Computer

If you just need to control one computer remotely, Windows 10 allows you to use the Remote Desktop feature to connect to another computer over WiFi.

Steps:

1. Enable Remote Desktop on the First Computer
   • Go to Settings → System → Remote Desktop.
   • Toggle Enable Remote Desktop to On and click Confirm.
2. Connect to the First Computer from the Second Computer
   • On the second computer, open the Remote Desktop Connection app (search for it in the Start menu).
   • Enter the IP address or computer name of the first computer and click Connect.
   • Enter the username and password when prompted.

Troubleshooting Tips

• Ensure Both PCs are on the Same Network: Check that both computers are connected to the same WiFi network for smooth communication.
• Disable Firewalls Temporarily: Sometimes, firewalls may block file sharing or remote connections. You can temporarily disable the firewall or configure it to allow the connection.
• Update Network Drivers: If either computer has trouble connecting, ensure that your WiFi drivers are up-to-date.

Conclusion

Connecting two computers via WiFi in Windows 10 is easy and versatile, allowing you to share files, create a local network, or even control one PC remotely. Whether you use File Sharing, a WiFi hotspot, or Remote Desktop, these methods help you establish a seamless connection between computers.