Learn about BitLocker Drive Encryption in Windows and how to encrypt drives.

Jul 31, 2023 · Only some computers and some editions of Microsoft Windows can use the BitLocker feature. If you’re using any of the “Home” versions of Windows, you’re out of luck. Only Pro, Enterprise, and...

Jul 29, 2025 · BitLocker is a Windows security feature that provides encryption for entire volumes, addressing the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned devices.

Sep 14, 2024 · BitLocker is a powerful encryption feature built into Windows 11 Pro, Education, and Enterprise editions that allows you to protect your data from unauthorized access. When enabled, BitLocker encrypts your entire drive, requiring authentication before the data can be accessed - even if the hard drive is removed and connected to another system.

BitLocker is a Windows security feature that protects your data by encrypting your drives. This encryption ensures that if someone tries to access a disk offline, they won’t be able to read any of its content.

Jul 29, 2025 · The BitLocker CSP is used to configure BitLocker, and to report the status of different BitLocker functions to the MDM solution. With Microsoft Intune, you can use the BitLocker status in compliance policies , combining them with Conditional Access .

Device Encryption is a Windows feature that enables BitLocker encryption automatically for the Operating System drive and fixed drives. It’s particularly beneficial for everyday users who want to ensure their personal information is safe without having to manage complex security settings.

Jul 29, 2025 · The name of the BitLocker Control Panel applet is BitLocker Drive Encryption. The applet supports encrypting operating system, fixed data, and removable data volumes. The BitLocker Control Panel organizes available drives in the appropriate category based on how the device reports itself to Windows.

When BitLocker is enabled, BitLocker can also be set to encrypt the entire drive or just the used space on the drive. On a new hard drive, encrypting just the used spaced can be considerably faster than encrypting the entire drive.

Nov 18, 2024 · BitLocker is a data protection feature that integrates with the operating system to address the threats of data theft or exposure from lost, stolen, or improperly decommissioned devices. It uses the AES algorithm in XTS or CBC mode with 128-bit or 256-bit key lengths to encrypt data on the volume.