How to Turn On or Off Developer Mode in Windows 11

This guide will help you easily turn Developer Mode on or off on your Windows 11 PC.

What is Developer Mode?

Developer Mode is a special setting in Windows 11 that lets you install apps from places other than the Microsoft Store. It also allows developers to test and debug their apps directly on their PC.

Important: If you use your computer for regular things like browsing the web, playing games, or using Office apps, you do not need Developer Mode. It’s mainly for people who write software or test apps.

If you’re a developer using tools like Visual Studio and want to test your apps on your PC or other devices, you’ll need to turn this mode on.

What Happens When You Turn On Developer Mode?

• You can install apps from anywhere, not just the Microsoft Store.
• Extra features like debugging and app testing become available.
• Services like SSH (a way to connect remotely to your PC) can be turned on for app deployment.

How to Turn On or Off Developer Mode

Option 1: Using Windows Settings

1. Press Win + I on your keyboard to open Settings.
2. Click System on the left menu.
3. Click Advanced on the right side. Open Advanced Developer Settings
4. Find Developer Mode and switch it On or Off.
5. If turning on, Windows will ask you to confirm. Click Yes.
6. Close Settings when done.

Here are some images to help you:

Go to System > Advanced

Option 2: Using the Registry Editor (Advanced)

⚠️ Admin privileges required.

Note: Editing the Registry can cause problems if not done correctly. Be sure to follow these steps carefully.

To Turn On Developer Mode:

reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AppModelUnlock" /v AllowDevelopmentWithoutDevLicense /t REG_DWORD /d 1 /f

To Turn Off Developer Mode:

reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AppModelUnlock" /v AllowDevelopmentWithoutDevLicense /t REG_DWORD /d 0 /f

Option 3: Using Local Group Policy Editor (For Windows 11 Pro, Enterprise, Education)

⚠️ Admin privileges required.

Note: This tool isn’t available on Windows 11 Home edition.

1. Press Win + R, type gpedit.msc, and press Enter to open Local Group Policy Editor.
2. In the left sidebar, go to: Computer Configuration > Administrative Templates > Windows Components > App Package Deployment
3. On the right, double-click Allow development of Windows Store apps and installing them from an integrated development environment (IDE).
4. You’ll see options to:
   • Leave it Not Configured (default, lets you turn Developer Mode on/off manually).
   • Select Enabled with Force Allow to always turn Developer Mode on.
   • Select Enabled with Force Deny to always turn Developer Mode off.
5. Choose the option you want, click OK, then close the editor.

Images for this:

Navigate to App Package Deployment

Enable & Force Allow Developer Mode

Option 4: Using Registry Policy (Advanced)

⚠️ Admin privileges required.

This option is similar to Option 3 but done by editing the Registry directly to enforce Developer Mode settings.

To remove any policy and allow manual control:

reg delete "HKLM\SOFTWARE\Policies\Microsoft\Windows\Appx" /v AllowDevelopmentWithoutDevLicense /f

To always enable Developer Mode:

reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\Appx" /v AllowDevelopmentWithoutDevLicense /t REG_DWORD /d 1 /f

To always disable Developer Mode:

reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\Appx" /v AllowDevelopmentWithoutDevLicense /t REG_DWORD /d 0 /f

Things to Remember

• Who needs Developer Mode? Only developers or people testing apps should turn it on.
• Extra features: Developer Mode lets you install apps from outside the store, debug apps, and use remote tools.
• How to change it: You can use Settings, Registry Editor, or Local Group Policy Editor (for some Windows editions).
• Administrator access: You must be signed in as an administrator to change Developer Mode.
• Be careful: Turning on Developer Mode can expose your PC to security risks if you install untrusted apps.

More Information

For official details, visit Microsoft’s page on Settings for Developers.

Summary

Developer Mode is a Windows 11 feature that lets you install and test apps outside the Microsoft Store. It’s only needed if you write software or test applications. You can turn it on or off using Settings, the Registry Editor, or Local Group Policy Editor depending on your Windows edition. Always remember to be an administrator when making these changes, and be careful about installing apps from untrusted sources when Developer Mode is enabled. You now know how to enable or disable Developer Mode in Windows 11.