In Control Panel, select System and Security, and then under BitLocker Drive Encryption, select Manage BitLocker. Note: You'll only see this option if BitLocker is available for your device. It isn't available on Windows 10 Home edition. Select Turn on BitLocker and then follow the instructions. Feb 28, 2019 Windows 10 This topic links to frequently asked questions about BitLocker. BitLocker is a data protection feature that encrypts drives on your computer to help prevent data theft or exposure.
Withonline criminal activities on the rise, most people prefer keeping theirsensitive data locally in a personal computer. This way they can keep theircomputer safe and prevent unauthorized access to information saved in the PC. Nevertheless,what happens in the event your device gets lost or stolen? Your sensitive datacould still land into the wrong hands.
15 rows Jan 26, 2018 Overview of BitLocker Device Encryption in Windows 10: This topic for the IT professional provides an overview of the ways that BitLocker Device Encryption can help protect data on devices running Windows 10. BitLocker frequently asked questions (FAQ). If you don’t have a Professional edition of Windows 10, you can pay $99 to upgrade your Windows 10 Home to Windows 10 Professional. Just open the Settings app, navigate to Update & security Activation, and click the “Go to Store” button. You’ll gain access to BitLocker and the other features that Windows 10 Professional includes.
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This means that you still need extra data protection measures to keep your sensitive data safe. One of the most effective ways to protect data in your Windows 10 is encrypting your hard drive with BitLocker. Data encryption makes your data on the hard drive unreadable unless the user has the right encryption key or password. In this post, we explore the fundamentals of BitLocker and encrypting hard disks in Windows 10.
Fundamentals of BitLocker
BitLocker is a Microsoft’s disk encryption and security tool, integrated into Windows 10 Pro and Enterprise versions. The program enables Windows 10 users to encrypt an entire computer hard drive or removable storage disk, to protect the drive contents from malicious offline attacks. Windows BitLocker uses the AES algorithm with 256 or 128-bit key encrypt all the content in your disk.
This disk encryption prevents unauthorized users from reading, extracting, modifying or retrieving data in event of device theft or loss. To access and decrypt the data, the user must use the correct recovery key. If your PC is running on Windows 10, you can use BitLocker to enhance the security of your confidential data. However, you need to consider the following requirements and limitations.
BitLocker Encryption Requirements and Limitations
- BitLockeris available on Windows 10 Enterprise and Pro editions so it may not be usefulfor the Home edition users.
- APC with a TPM (Trusted Platform Module), a microchip that supports advancedsecurity features. However, you may use the lesser effective softwareencryption option for PCs lacking the TPM chip.
- Biosthat supports TPM or USB devices at start-up.
- Ahard drive with at least two partitions with the NTFS file system format.
- BitLockerdisk encryption may take time so your PC should be connected to a power supplyand free from any interruptions.
Does Your Computer Have TPM Chip?
/future-cop-game.html. Beforeyou start the BitLocker encryption process, it is important to confirm thatyour PC has the TPM chip to support such an advanced security setup.
- To do so, Press the “Win + X” shortcut keys on your keyboard and open Windows “Device Manager”.
- Scroll down, click the arrow to expand the “Security devices” and if you can find the “Trusted Platform Module” device, then your computer has the TPM chip.
Bitlocker Is Not On Windows 10 Free
How to Encrypt a Disk with BitLocker?
Afterchecking and confirming the availability of the TPM chip in your PC, the diskencryption process is simple and straightforward.
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- Log into your Windows 10 PC with a profile that has the administrator rights.
- Open the Windows File Explorer and under “This PC” and identify the volume you want to encrypt (disk containing your sensitive data).
- Right-click the volume drive and on the context menu, select “Turn BitLocker on”.
- This will open the BitLocker Encryption wizard. On how to unlock the drive, tick the password option.
- Enter a strong but memorable password, re-enter the password and click “Next”.
- Choose a method to back up your recovery key and click “Next” to continue. You will need to access this option in case you forget your encryption password.
- Select the disk encryption space. The “Used disk space” encryption is recommended when encrypting a new disk while “entire disk” encryption is best for a disk that is already in use.
Note: AfterBitLocker encryption, the new data you add to the drive will be encryptedautomatically.
- Pick the appropriate encryption mode and go to the “Next” page.
- Click the “Start encrypting” button to confirm and initiate the process.
- The process may take minutes to hours depending on the size of the disk. You can monitor the drive encryption progress and close the Wizard when the process completes.
Managing BitLocker in Windows 10
For your drive encryption to work, you need to prepare the TPM to support the security feature.
- To open the BitLocker Manager, type “BitLocker” in the Windows Cortana and click the “Manage BitLocker” from the result.
- This opens the BitLocker Management panel, displaying all your PC drives and the On/Off status. From this panel, you can change the encryption password, and back up recovery key among other actions.
Bitlocker Not Showing On Windows 10
- To activate the TPM, click “TPM administration” on the lower-left corner of the BitLocker manager window.
- Click “Prepare TPM…” on the resulting window and follow the play-instructions
Conclusion
TheBitLocker is a very useful security tool that helps to protect yourconfidential data against unauthorized access. You can encrypt an entire PCvolume or removable disk in Windows 10 and only a person with the rightencryption password can view, modify or use BitLocker encrypted data.