Why Does My Windows 10 Show Test Mode?

The test mode appears on your Windows desktop when there is an application installed that is in the test phase since it uses drivers that are not digitally signed by Microsoft. You can disable this by following the steps below: Swipe in from the right, click or tap Search, and then type cmd.

What is test mode?

A Test Mode is a secret mode hidden in an electronic device on which allows a manufacturer to test the product before it gets sent to the consumer. A consumer can access the test mode by pressing some buttons and either inserting the battery or holding down and letting go of the reset button.

How can I tell if Windows 10 is in test mode?

Replies (3) 

1. Hi, …
2. Do you get the prompt which says that it is successfully done?
3. The test mode watermark can appear if the test signing mode is started on the computer. …
4. Press “windows key + c”. …
5. Scroll down to the bottom until you see an option labeled advanced startup.