How To Turn On Bitlocker Windows 10?

How to turn on BitLocker To Go

  • Connect the drive you want to use with BitLocker.
  • Use the Windows key + X keyboard shortcut to open the Power User menu and select Control Panel.
  • Click System and Security.
  • Click BitLocker Drive Encryption.
  • Under BitLocker To Go, expand the drive you want to encrypt.

Can I turn on BitLocker on Windows 10 home?

No, it’s not available in Home version of Windows 10. Only device encryption is, not Bitlocker. Windows 10 Home enables BitLocker if the computer has a TPM chip. The Surface 3 comes with Windows 10 Home, and not only is BitLocker enabled, but the C: comes BitLocker-encrypted out of the box.

Where is BitLocker Windows 10?

Turn on BitLocker Drive Encryption in Windows 10. Click Start > File Explorer > This PC. Then right-click your system drive where Windows 10 is installed, then click Turn on BitLocker.

How do I enable BitLocker from command prompt?

4. Checking Bitlocker Status (Command Line)

  1. Open a command prompt window. Click Windows Start button, type “cmd” and press Enter.
  2. In command prompt, type “manage-bde –status” and press Enter.
  3. View the status of Bitlocker on the drives in the system.

What is required to enable BitLocker?

If your computer meets the Windows version and TPM requirements, the process for enabling BitLocker is as follows: Click Start , click Control Panel, click System and Security (if the control panel items are listed by category), and then click BitLocker Drive Encryption.

What versions of Windows have BitLocker?

BitLocker is available on:

  • Ultimate and Enterprise editions of Windows Vista and Windows 7.
  • Pro and Enterprise editions of Windows 8 and 8.1.
  • Pro, Enterprise, and Education editions of Windows 10.
  • Windows Server 2008 and later.

How do I unlock BitLocker from command prompt?

Here’s how:

  1. Open the Command Prompt as administrator.
  2. Type the following command to unlock your BitLocker drive with 48-digit recovery key: manage-bde -unlock D: -RecoveryPassword YOUR-BITLOCKER-RECOVERY-KEY-HERE.
  3. Next turn off BitLocker Encryption: manage-bde -off D:
  4. Now you have unlocked and disabled BitLocker.

How do I install BitLocker on Windows 10?

Once you made sure BitLocker can be properly enabled on your computer, follow these steps:

  • Use the Windows key + X keyboard shortcut to open the Power User menu and select Control Panel.
  • Click System and Security.
  • Click BitLocker Drive Encryption.
  • Under BitLocker Drive Encryption, click Turn on BitLocker.

How do I recover my BitLocker key?

The BitLocker recovery key is a 32-digit number stored in your computer. Here’s how to find your recovery key. On a printout you saved: Look in places you keep important papers. On a USB flash drive: Plug the USB flash drive in to your locked PC and follow the instructions.

How do I know if BitLocker is enabled?

To verify your disk is encrypted using BitLocker, open the BitLocker Drive Encryption control panel (located under “System and Security” when the Control Panel is set to Category view). You should see your computer’s hard drive (usually “drive C”), and the window will indicate whether BitLocker is on or off.

How do I enable TPM in BIOS?

How to Enable and Activate the TPM in BIOS

  1. Boot computer using F2 into the BIOS setup mode.
  2. Locate the “Security” option on the left and expand.
  3. Locate the “TPM” option nested under the “Security” setting.
  4. To enable the TPM settings you must check the box saying: “TPM Security” to enable the TPM hard drive security encryption.

How does TPM work with BitLocker?

BitLocker can work with or without a TPM. A TPM is a tamper resistant security chip on the system board that will hold the keys for encryption and check the integrity of the boot sequence and allows the most secure BitLocker implementation. BitLocker needs a TPM chip version 1.2 or higher enabled on the BIOS.

How do I unlock BitLocker drive automatically?

In the search box, type “Manage BitLocker”, then hit Enter to open the Manage BitLocker windows. To set a BitLocker-protected drive to unlock automatically in a computer that is running in Windows 7, check Automatically unlock this drive on this computer box after typing your password to unlock that drive.

How do I enable BitLocker on Windows 10 home?

For more info, see Create a local or administrator account in Windows 10. In the search box on the taskbar, type Manage BitLocker and then select it from the list of results. Select Turn on BitLocker and then follow the instructions. (If BitLocker is turned on and you want to turn it off, select Turn off BitLocker.)

How do I use BitLocker on Windows 10 without TPM?

HOWTO: Setup BitLocker Encryption on Windows 10 without TPM

  • From the Metro UI or the search box, type GPEDIT.MSC and press enter.
  • Open Computer Configuration => Administrative Templates => Windows Components => BitLocker Drive Encryption => Operating System Drives.
  • Select Enabled radio button and check the box for “Allow BitLocker without a compatible TPM”.

How do I open BitLocker?

Step 1: Download, install and launch M3 Bitlocker Recovery software on a Windows computer. Step 2: Select the Bitlocker drive and click Next to continue. Step 3: Enter the password or 48-digit recovery key to decrypt data from Bitlocker encrypted drive. Step 4: Scan the lost files from Bitlocker encrypted drive.

Does BitLocker have a backdoor?

If the chip is powered down, or if it doesn’t have the key inside, there’s no attack. I don’t take this to mean that the NSA can take a BitLocker-encrypted hard drive and recover the key. We do know that the FBI pressured Microsoft to add a backdoor to BitLocker in 2005.

Does BitLocker slow down computer?

Microsoft: Windows 10 Bitlocker is slower, but also better. Bitlocker is a built-in disk encryption program that you can use to encrypt data so that it cannot be accessed by third-parties. If you don’t encrypt your hard drive, anyone can access the data on it even if the PC is not on.

Is it safe to use BitLocker?

Using BitLocker safely. All that being said, BitLocker is pretty cool encryption technology, and people often want to use it. It’s not uncommon, or even unreasonable, for organizations to insist that it be used to keep data secure. There are two key elements to using BitLocker safely.

How can I unlock my drive which is locked with BitLocker?

Open Windows Explorer and right-click on the BitLocker encrypted drive, and then choose Unlock Drive from the context menu. You’ll get a popup in the upper right corner that asking for BitLocker password. Enter your password and click Unlock. The drive is now unlocked and you can access the files on it.

How do I fix BitLocker?

To use the BitLocker Repair Tool

  1. Step 1: Gather required materials.
  2. Step 2: Download and install the BitLocker Repair Tool.
  3. Step 3: Copy the BitLocker Repair Tool files to a removable device.
  4. Step 4: Open a Command Prompt window.
  5. Step 5: Determine which drives are present.
  6. Step 6: Locate the BitLocker Repair Tool files.

How do I reset my BitLocker password?

Changing your PIN or Password

  • Click Start, and then select Control Panel. Control Panel opens in a new window.
  • Select System and Security, and then select BitLocker Encryption Options. To change your PIN, select Manage Your PIN. Type your new PIN into both fields and select Reset PIN.

How do I get a recovery key?

Here’s how to get a new Apple recovery key if you’ve lost yours

  1. Head over to and click “manage my Apple ID”
  2. Log in with your normal Apple ID username and password.
  3. Verify your identity using a trusted device or phone number.
  4. Choose “security” on the left.
  5. Choose “replace recovery key”

Why does BitLocker prompt for recovery key?

BitLocker is an encryption function of the Windows operating system. You may encounter an issue where on every boot BitLocker asks for a recovery key. When BitLocker sees a new device in the boot list or an attached external storage device it will prompt for the key for security reasons. This is normal behavior.

How do I get the BitLocker recovery key from Active Directory?


  • Find the AD computer object representing the machine using Active Directory Users and Computers.
  • Right-click on the computer object, select Properties (+)
  • Click the Bitlocker Recovery tab.
  • Identify the correct recovery password using the Password ID which should match the Bitlocker prompt on the workstation. (+)

How do I know if I have BitLocker on Windows 10?

Checking the BitLocker Encryption Strength

  1. Windows 10 – right-click on the Start button in the lower left, then select Command Prompt (Admin) from the menu that appears.
  2. Windows 8.1 – enter Apps and find the Command Prompt under the Windows System heading in the list of Apps.

How do I check BitLocker progress?

4. Checking Bitlocker Status (Command Line)

  • Open a command prompt window. Click Windows Start button, type “cmd” and press Enter.
  • In command prompt, type “manage-bde –status” and press Enter.
  • View the status of Bitlocker on the drives in the system.

How do I check my BitLocker status?

Click on the Start button on the bottom left of your Windows desktop (Windows 7 in the screenshot).

  1. Click “Bitlocker Drive Encryption” from the icons.
  2. Under Bitlocker Drive Encryption – Hard Disk Drives you will see “Windows (C:) On” if your drive is encrypted.
  3. Alternate Method.

Photo in the article by “维基百科”

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