How to Disable Test Mode on Windows 11/10.

Before we jump into solutions, let's grasp why it's vital to disable Test Mode. Test Mode, when active, lets you install unsigned drivers without strict security checks. While this flexibility might be necessary during software development, it can pose a risk if it lingers on a regular user's system.

Disable Test Mode on Windows 11/10

Reasons for Disabling Windows Test Mode:

1. Developer or Testing Environment:

 Test Mode is usually activated intentionally in a developer or testing setup where installing unsigned drivers is a must.

2. Incomplete Driver Installation: 

Sometimes, Test Mode sticks around if a driver installation isn't completed or gets interrupted.

3. Malicious Software:

 Certain types of malware or unwanted software might force the system into Test Mode to take advantage of its lax driver installation policies.

How to Turn Off Test Mode on Windows 11/10

Now, let's explore ways to disable Test Mode on Windows 11 and tighten up your system's security.

🔧 Solution 1: Using Command Prompt

Step 1. Open Command Prompt as Administrator:

  Press Win + S then Search CMD  and choose "Command Prompt  as (Admin)."

   

Step 2. Disable Test Mode:

   To turn off Test Mode, type the command `bcdedit /set testsigning off` and press Enter.

Code:

bcdedit /set testsigning off

Step 3. Reboot Your System:

   After making these changes, restart your computer to see if the disabling Test Mode on Windows 10 has been successful.

💡 Quick Tip: If you want to enable test mode on Windows 11/10 again, simply copy and paste the `bcdedit /set testsigning ON` command into the command window and hit Enter to activate it.

🔧 Solution 2: With PowerShell

Step 1. Open PowerShell as Administrator:

  Press Win+ S then  Search Windows PowerShell  and select "Windows PowerShell (Admin)."

    

Step 2. Disable Test Mode:

   If Test Mode is active, type the command `bcdedit /set testsigning off` and press Enter to disable Windows test mode.

   

Step 3. Reboot Your System:

   After making these changes, restart your computer to see if the disabling Test Mode on Windows 10 has been successful.