Microsoft is enabling BitLocker device encryption by default on Windows 11

BitLocker Device Encryption in Windows 11

What Is BitLocker?

BitLocker is a powerful encryption feature developed by Microsoft. It helps protect your data by encrypting entire drives, ensuring that even if someone gains unauthorized access to your computer, they won’t be able to read your files without the proper credentials. In essence, it’s like putting your data in a digital safe with a strong lock.

Windows 11 and BitLocker

1. Automatic Activation in Windows 11 24H2:

   • Starting with Windows 11 version 24H2, Microsoft has taken a significant step: BitLocker encryption will be automatically enabled during Windows reinstallations. This applies to both Home and Pro editions1. So, whether you’re setting up a fresh system or reinstalling Windows, BitLocker will be there to safeguard your data.

   • This move is especially important for Windows 11 Home users, as previously, BitLocker was primarily available on Windows Pro, Enterprise, or Education editions.

2. Device Encryption vs. BitLocker:

   • Unlike BitLocker Drive Encryption, which is available on specific Windows editions (Pro, Enterprise, or Education), Device Encryption is more widely accessible. It’s available even on Windows Home editions.

   • Device Encryption works similarly to BitLocker but is designed to be more user-friendly and automatic. It encrypts the entire system drive (usually the C: drive) transparently, without requiring manual intervention.

   • If your device didn’t automatically enable Device Encryption, you can follow the steps below to turn it on.

Enabling Device Encryption in Windows 11

1. Sign in with an Administrator Account:

   • First, sign in to Windows 11 with an administrator account. If needed, you can create a local or administrator account in Windows.

   • Now, let’s proceed to enable Device Encryption.

2. Open Settings:

   • Click on the Start button and select Settings (the gear icon).

   • Navigate to Privacy & security.

3. Device Encryption:

   • Look for the Device encryption option. If it doesn’t appear, it might not be available for your specific device.

   • If it’s turned off, simply select Turn on to enable Device Encryption.

4. That’s It!:

   • Once enabled, Device Encryption will work silently in the background, ensuring that your data remains secure.

Note on Standard BitLocker Encryption:

• If you’re using Windows 11 Pro or other eligible editions, you can also manually enable BitLocker:

  • Search for “Manage BitLocker” in the taskbar search or go to Start > Settings > Privacy & security > Device encryption > BitLocker drive encryption.

  • Follow the instructions to turn on BitLocker.

Remember, encryption is like a digital cloak for your data—it keeps it hidden from prying eyes. Whether it’s Device Encryption or BitLocker, having these features active ensures that your files are safe, even if your laptop takes an unexpected adventure outside your control! 🛡️

Learn more:

• Turn on device encryption - Microsoft Support

• Device Encryption in Windows - Microsoft Support

Tom’s Hardware. “Windows 11 24H2 will enable BitLocker encryption for everyone.” Link