Step 1: Open the Windows 11 Settings app by right-clicking the Windows logo icon on the taskbar and then clicking the Settings option. Step 2: On the left pane of the Settings app, click Privacy & security. On the right side, click Device Encryption., If for any reason you want to disable Windows 11 device encryption (aka "BitLocker Encryption"), this guide will teach you how to do it. Device encryption is a security feature that helps protect the data on your device by encrypting them with a unique code to prevent unauthorized access., Here are the steps to determine why Device Encryption might not be available: Learn about BitLocker Device Encryption in Windows and how to enable it., Press Windows + I buttons to open the Settings app. For Windows 10 user, go to Update & Security > Device encryption. On Windows 11, select Privacy & Security and click Device encryption on the right pane. If you don’t see Device encryption listed, it means your device doesn’t support it., Q & A Turn off Device encryption Type and search [Device encryption settings] in the Windows search bar ①, then click [Open]②. On the Device encryption field, set the option to [Off]③. Confirm whether you need to turn off device encryption, select [Turn off] to disable the device encryption function ④. Back to Table of Contents, Do you need to disable BitLocker? BitLocker is a data encryption feature that is built into Windows that allows you to encrypt data on your PC in order to protect it. BitLocker is a feature of Windows Pro, Windows Enterprise, and Windows Education editions..