How to Create a Windows PC Hotspot

Ever found yourself needing to share your internet connection but there’s no router in sight? Or maybe you just need a quick, temporary network for a few devices. Good news: your Windows 10 or Windows 11 PC can act as a fully functional Windows PC hotspot, broadcasting its internet connection to your phone, tablet, or even another laptop. This isn’t just a party trick; it’s genuinely useful when you’re in a hotel with only wired Ethernet, or your main Wi-Fi router decides to take a vacation.

Here’s the thing: turning your desktop or laptop into a Wi-Fi access point is simpler than you might think, thanks to built-in Windows features. But, as with anything in tech, there are a couple of catches and a more advanced workaround if the easy route doesn’t pan out. Let’s dig in.

Turning Your Windows PC into a Hotspot: The Official Way

Both Windows 10 and Windows 11 offer a straightforward way to enable a mobile hotspot directly from the Settings menu. This is the method you should try first. It’s designed to be user-friendly, letting you quickly configure your network name, password, and even the Wi-Fi band.

Windows 11: Setting Up Your Mobile Hotspot

1. Open Settings: Hit Windows Key + I or right-click the Start button and select ‘Settings’.
2. Navigate to Network & Internet: In the left-hand sidebar, click on ‘Network & internet’.
3. Find Mobile Hotspot: On the right pane, you’ll see ‘Mobile hotspot’. Click on it.
4. Toggle On: At the top, switch the ‘Mobile hotspot’ toggle to ‘On’.
5. Configure Your Hotspot:
• Share my internet connection from: This dropdown lets you choose which internet connection your PC will share. If you’re using Ethernet, select ‘Ethernet’. If you’re connected via Wi-Fi and want to share that connection (which is less common but possible), select your Wi-Fi adapter.
• Properties: Click ‘Edit’ next to ‘Properties’. Here you can change the network name (SSID), network password, and the network band (2.4 GHz or 5 GHz).
• Network name: Choose something recognizable, like "Franco’s Bench Hotspot."
• Network password: Pick a strong, memorable password.
• Network band: 5 GHz offers faster speeds but has a shorter range. 2.4 GHz provides better range but is typically slower and more prone to interference, something to keep in mind if you’re sharing with multiple devices.
6. Connect Devices: Once configured, other devices can now scan for your chosen network name and connect using the password you set.

Worth noting: Windows will usually try to pick the best source connection automatically, but it’s always good to double-check. The catch is, if your PC is connected to the internet via Wi-Fi, sharing that same Wi-Fi connection as a hotspot can sometimes be problematic or lead to reduced performance, depending on your adapter and drivers. Ethernet as a source is generally more reliable for a Windows PC hotspot.

Windows 10: Mobile Hotspot Configuration

The process in Windows 10 is very similar to Windows 11, with only minor UI differences:

1. Open Settings: Click the Start button and select the gear icon, or search for ‘Settings’.
2. Go to Network & Internet: Click on ‘Network & Internet’.
3. Select Mobile Hotspot: In the left-hand menu, click on ‘Mobile hotspot’.
4. Toggle On: Switch the ‘Share my Internet connection with other devices’ toggle to ‘On’.
5. Configure Network Details:
• Share my Internet connection from: Similar to Windows 11, select your source connection (e.g., ‘Ethernet’ or your Wi-Fi adapter).
• Network name (SSID), Password, and Network band: Click ‘Edit’ to customize these settings. Again, consider 2.4 GHz for range or 5 GHz for speed if your adapter supports it and devices are close.
6. Connect Devices: Your hotspot is now active.

In practice, I’ve found this built-in method works reliably for most modern Wi-Fi adapters.

Often, I find myself without a router-based internet connection, whether it’s a public network or just the one at my current location. That’s when I usually tap into my mobile phone’s connection, because, honestly, mobile data speeds are often comparable to a conventional wired connection.

That said, there are scenarios where this option might be missing or simply refuse to activate. That’s when you need to roll up your sleeves a bit.

When Things Go Sideways: The Legacy CMD Hotspot Method

Sometimes, the ‘Mobile hotspot’ option isn’t available, or it just won’t work. This often happens with older Wi-Fi adapters or specific driver configurations. For these situations, Windows retains a legacy method using the Command Prompt (CMD) and the netsh utility to create a ‘hosted network’ — essentially a virtual Wi-Fi access point created by your adapter.

The catch is, not all Wi-Fi adapters support hosted networks. Many newer adapters, especially those optimized for Wi-Fi Direct, might not. You’ll need to check compatibility first.

Checking Compatibility for the Legacy Method

Before you dive into CMD, let’s see if your Wi-Fi adapter can actually host a network:

1. Open Command Prompt as Administrator: Search for ‘CMD’ in the Start menu, right-click ‘Command Prompt’, and select ‘Run as administrator’.
2. Run the Driver Check Command: Type netsh wlan show drivers and hit Enter.
3. Look for ‘Hosted network supported’: Scroll down and find the line that says ‘Hosted network supported’. If it says ‘Yes’, you’re good to go. If it says ‘No’, then unfortunately, this method won’t work for your current adapter.

If your adapter supports it, proceed with caution. This method is a bit more involved and less forgiving if you make a typo.

Creating the Hosted Network via CMD

1. Open Command Prompt as Administrator (if not already open).
2. Configure the Hosted Network: Type the following command, replacing YourNetworkName with your desired Wi-Fi name and YourPassword with a password (at least 8 characters long):
   netsh wlan set hostednetwork mode=allow ssid="YourNetworkName" key="YourPassword"
   Hit Enter. You should see a confirmation message about the hosted network mode being set.
3. Start the Hosted Network: Now, to activate it, type:
   netsh wlan start hostednetwork
   Hit Enter. You should see a message confirming the hosted network has started.
4. Share Your Internet Connection: This is a crucial step that many forget.
1. Open Network Connections: Hit Windows Key + R, type ncpa.cpl, and hit Enter.
2. Identify Your Main Connection: Find the network adapter that’s currently providing your PC with internet (e.g., ‘Ethernet’ or your primary Wi-Fi adapter). Right-click it and select ‘Properties’.
3. Enable Sharing:1 Go to the ‘Sharing’ tab. Check the box that says ‘Allow other network users to connect through this computer’s Internet connection’.
4. Select Your Hotspot Connection: In the dropdown menu under ‘Home networking connection’, select the newly created hosted network. It will usually be named something like ‘Local Area Connection *X’ or ‘Wi-Fi 2’, but you can identify it by its description often containing ‘Microsoft Hosted Network Virtual Adapter’. Click ‘OK’.
5. Connect Devices: Your hotspot should now be broadcasting.

To stop the hosted network at any time, simply open CMD as administrator and type: netsh wlan stop hostednetwork. To see its status, use: netsh wlan show hostednetwork.

Honestly, this CMD method is a bit of a relic. While it works for some older hardware, it’s generally less stable and harder to manage than the built-in mobile hotspot feature.

Often, I find myself without a router-based internet connection, whether it’s a public network or just the one at my current location. That’s when I usually tap into my mobile phone’s connection, because, honestly, mobile data speeds are often comparable to a conventional wired connection.

I’ve found it can be finicky with certain drivers, requiring a reboot or adapter reset to get it working consistently. Your mileage may vary, but if the official method works, stick with it.

Final Thoughts on Your Windows PC Hotspot

Using your Windows PC as a hotspot is a neat trick that can save you in a pinch. Whether you’re sharing a wired connection in a dorm or just need to get a new device online quickly, it’s a valuable skill to have. But remember, a PC acting as a hotspot isn’t a replacement for a dedicated router. Performance will likely be limited by your PC’s Wi-Fi adapter, CPU usage from other tasks, and general system overhead. Bottom line: it’s a temporary solution, not a permanent network infrastructure.