How to Control Bluetooth Access in Windows 11

Do you want to manage who can use Bluetooth on your computer? This guide shows you how to restrict or allow Bluetooth access in Windows 11 using the Registry Editor.

Why control Bluetooth access?

You might want to disable Bluetooth to improve security, stop users from connecting unauthorized devices, or prevent distractions in a workplace or school environment.

What happens when you are done?

Once you apply these settings, the Bluetooth toggle in your settings menu will be grayed out. Users will no longer be able to turn Bluetooth on or off.

By default, Windows Bluetooth adapter allows anyone to connect to Bluetooth devices. Administrators can change this using the Windows registry.

Note: You must have administrator privileges to perform these steps.

Steps to restrict Bluetooth

1. Open the Windows registry editor by clicking the Start Menu and searching for Registry Editor.

2. Select the Registry Editor app to launch it Windows Registry Editor.

3. In the left pane, navigate to the following path:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\default\Connectivity\AllowBluetooth

4. On the right-hand side, look for the value named value. Double-click it to open the edit window.

5. Change the number in the Value data box based on what you want to do:

• 0: Disallow Bluetooth. The Bluetooth switch will be grayed out.
• 1: Reserved. Bluetooth remains functional.
• 2: Allow Bluetooth (Default). Bluetooth remains functional.

6. Click OK to save your changes.

7. Close the Registry Editor.

Summary

You can easily lock down Bluetooth settings by editing the Windows Registry. By setting the AllowBluetooth value to 0, you disable the user’s ability to toggle Bluetooth on or off. This provides a simple way for administrators to manage hardware access across Windows 11 devices.