The Fastest Way to Turn Off BitLocker on Windows 11, 10 (Plus How to Turn It Back On)

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Turning off BitLocker helps you avoid the situation where your computer asks for the 48-digit recovery key and you lose all your data just because you forgot your password or lost your Microsoft account. This article shows how to check whether BitLocker is turned on, turn off BitLocker on Windows 11, 10 using 3 built-in methods, and disable BitLocker completely with just 1 click. Each method also includes how to turn it back on when needed.

What Is BitLocker?

BitLocker is a drive encryption feature built into Windows. When it is on, all data on the drive is encrypted. If your computer is lost or the hard drive is moved to another computer, other people cannot read the data without the password or recovery key.

Put simply, BitLocker is like locking the drive. It is great for protecting data, but if you lose the key (forget your password, lose your Microsoft account, don’t save the recovery key), even you cannot open it.

Which Windows Versions Have BitLocker?

Note: starting with Windows 11 version 24H2, when you do a clean install and sign in with a Microsoft account, many computers turn on drive encryption automatically without asking. That is why many people are using BitLocker without knowing it.

Should You Turn Off BitLocker?

How to Check Whether BitLocker Is Turned On

Method 1: Right-Click the Drive

Open This PC, right-click drive C (or the drive you want to check):

• If you see Turn on BitLocker: the drive does not have BitLocker turned on. You can go straight to the 1-click section below to disable BitLocker completely so the computer doesn’t turn it on again by itself.

• If you see Manage BitLocker or a drive icon with a padlock: the drive has BitLocker turned on. Turn it off (decrypt it) first using one of the 3 methods below.

Method 2: Use a Command (Most Accurate)

Open Command Prompt as administrator (type cmd in the search box → Run as administrator) and then type:

manage-bde -status

Look at the Protection Status line for each drive: Protection On means it is on, Protection Off and Fully Decrypted mean it is off.

What to Do BEFORE Turning It Off: Save the Recovery Key

Decryption is safe and doesn’t cause data loss, but to be sure, get the recovery key (48 digits) and save it in case you are asked for it partway through:

• Go to aka.ms/myrecoverykey, and sign in with the Microsoft account you use on the computer to see the key.
• Or run the command manage-bde -protectors -get C: in an administrator CMD and copy the Numerical Password.

You should back up important data and plug in the charger (for laptops) while decrypting.

3 Ways to Turn Off BitLocker on Windows 11, 10

Method 1: Turn It Off in Settings (Windows 11, 10)

1. Open Settings (Windows + I) → Privacy & security (Windows 10: Update & Security) → Device encryption.
2. Home edition: switch Device encryption to Off → click Turn off.
3. Pro edition: click BitLocker drive encryption to open Control Panel and follow method 2.

Method 2: Turn It Off in Control Panel

1. Open Control Panel → System and Security → BitLocker Drive Encryption.
2. On the drive that has it turned on, click Turn off BitLocker → confirm Turn off BitLocker.
3. Windows starts decrypting. You can keep using your computer normally while you wait.

Method 3: Turn It Off With a Command (Fast, Works Even When the Menu Is Broken)

Open CMD as administrator and type (replace C: with the drive you want to decrypt):

manage-bde -off C:

Or in PowerShell (administrator):

Disable-BitLocker -MountPoint "C:"

How Long Does It Take to Turn Off BitLocker?

It depends on the drive’s capacity and speed, usually a few minutes on an SSD and possibly a few hours on an HDD. Check the progress with the command manage-bde -status C:; when the Percentage Encrypted line reaches 0%, it’s done.

Disable BitLocker Completely With Just 1 Click (Stop It From Turning Back On)

After all drives have finished decrypting, you can disable BitLocker completely so Windows doesn’t turn it back on by itself after an update or a clean install. Download the small set of files (a few KB) below and extract it:

Download bitlocker.zip

How to use: double-click the file you need → choose Yes → OK, then restart the computer.

Important: the file Disable-BitLocker.reg does not decrypt the drive. If BitLocker is turned on for the drive, turn it off using 1 of the 3 methods above first, wait for decryption to finish, and only then run this file.

How to Turn BitLocker Back On

1. If you ran Disable-BitLocker.reg: run Enable-BitLocker.reg and then restart the computer.
2. Go to Control Panel → BitLocker Drive Encryption → Turn on BitLocker on the drive you want to encrypt.
3. Save the recovery key to your Microsoft account or a USB drive, or print it on paper, and keep it somewhere safe.

Frequently Asked Questions

Will Turning Off BitLocker Cause Data Loss?

No. Turning off BitLocker only decrypts the data; it doesn’t delete anything. Just don’t cut the power suddenly while it is decrypting.

What If the Computer Asks for the BitLocker Recovery Key and You Don’t Have It?

Go to aka.ms/myrecoverykey on your phone or another computer and sign in with the same Microsoft account you used on the computer. If the key isn’t there, it is almost impossible to open the drive. This is exactly why you should turn off BitLocker if you don’t need it.

Does Turning Off BitLocker Make the Computer Faster?

On modern SSDs, the difference is very small. The main benefit is avoiding the risk of losing data when you forget the key, reinstall Windows or replace hardware.

Can You Turn It Off on Windows 11 Home?

Yes. Windows 11 Home uses Device encryption: go to Settings → Privacy & security → Device encryption and switch it to Off.

See more Windows tips in the Computer Tips category.