Win 10 how to turn off the security boot policy protection? Win 10 turns off the safe startup policy (reinstalling the system means that the safe startup is illegal).

The security boot strategy in the system can protect our computer from some external files, but sometimes it will affect our normal operation, so you can go to bios settings and turn it off. There should be many users who don't know how to turn off the security boot policy protection. Let's have a look.

Win 10 security startup policy closes the tutorial.

Dell computer

1. Press F2 to enter the bios setup when booting.

2. Switch to the secureBOOT interface.

3. Select secureBootEnable and change Enabled to Disabled.

Lenovo computer

1. Press F2 to enter the bios setup when booting.

2. Use it for security.

3. Select secureBoot and change Enable to Disable.

Asus computer

1. Turn on the computer and use the Esc key to enter the bios settings. Press F7 to enter advanced settings.

2. Enter security using, and then enter secureboot.

3. Change the enable of SecureBootControl to disable.

That is win 10 security boot policy protection shutdown tutorial.