How to Enable 5GHz WiFi on Windows 11: A Step-by-Step Guide

How to Enable 5GHz WiFi on Windows 11

Enabling 5GHz WiFi on Windows 11 is simpler than you might think. All you need to do is make a few adjustments in your computer’s settings. By the end of this guide, you’ll have your device connected to the faster and more reliable 5GHz WiFi network, ensuring better internet speeds and fewer interruptions.

Step by Step Tutorial: How to Enable 5GHz WiFi on Windows 11

In the following steps, we’ll show you how to check if your device supports 5GHz WiFi, and how to switch your WiFi settings to use this faster frequency.

Step 1: Open Device Manager

First, press the Windows key + X, then select "Device Manager."

Device Manager is where you can see all the hardware connected to your computer. This is the place to go when you need to check your network adapter capabilities.

Step 2: Expand Network Adapters

Next, click on the arrow next to "Network adapters" to expand the list.

This list shows all the network adapters installed in your computer. You’ll need to find the one that handles your WiFi connection.

Step 3: Check Adapter Properties

Right-click on your WiFi adapter and select "Properties."

In the properties window, you can see detailed information about your WiFi adapter. This is where you’ll check to see if it supports the 5GHz band.

Step 4: Go to Advanced Tab

In the properties window, click on the "Advanced" tab.

The Advanced tab contains settings that control how your network adapter operates. This is where you can change the settings to enable 5GHz.

Step 5: Set Preferred Band

In the "Advanced" tab, find the "Preferred Band" option and set it to "5GHz."

Setting the preferred band to 5GHz ensures your network adapter will prioritize connecting to 5GHz networks. This step is crucial for enjoying faster internet speeds.

Once you’ve completed these steps, your computer should automatically connect to 5GHz WiFi networks when they are available. If you encounter any issues, make sure your router supports 5GHz and that it is broadcasting a 5GHz signal.

Tips: How to Enable 5GHz WiFi on Windows 11

  • Ensure your WiFi adapter supports 5GHz. Not all adapters do.
  • Update your network adapter drivers regularly to maintain compatibility.
  • If your router isn’t broadcasting a 5GHz signal, check the settings or consult the manual.
  • Position your router to reduce interference for a stronger 5GHz signal.
  • If you experience connectivity issues, try switching back to 2.4GHz.

Frequently Asked Questions: How to Enable 5GHz WiFi on Windows 11

How can I tell if my adapter supports 5GHz?

Check the adapter properties in Device Manager, under the "Advanced" tab for a "Preferred Band" option.

What should I do if my computer doesn’t see the 5GHz network?

Ensure your router broadcasts a 5GHz signal, and that your network adapter supports 5GHz.

Can I force my adapter to always use 5GHz?

Yes, by setting the "Preferred Band" to 5GHz in the adapter properties.

Do I need special hardware to use 5GHz WiFi?

Yes, both your router and network adapter must support 5GHz.

Will enabling 5GHz improve my internet speed?

It can, especially in environments with a lot of 2.4GHz interference.


  1. Open Device Manager
  2. Expand Network Adapters
  3. Check Adapter Properties
  4. Go to Advanced Tab
  5. Set Preferred Band to 5GHz


Enabling 5GHz WiFi on Windows 11 can significantly boost your internet performance by providing faster speeds and more reliable connections. It’s a straightforward process that involves a few simple steps in your device settings. By following this guide, you’ll enjoy a smoother and faster online experience.

Remember to ensure that both your router and network adapter support 5GHz. If you’re still experiencing issues, it may be time to invest in updated hardware. For those who are curious, there’s always more to learn about optimizing your home network. Dive into your router’s settings or explore network optimization techniques to further enhance your internet experience. So, why wait? Enable 5GHz WiFi on your Windows 11 device today and surf the web at lightning speeds!

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