#Encrypt flash drive windows 10 without bitlocker how to#
Step 6: Choose how to unlock your drive at startup: Insert USB flash drive or Enter a password. Then, right click the operating system drive that you want to encrypt and choose Turn on BitLocker. Step 5: Exit Local Group Policy Editor and launch File Explorer. Then, click the Apply and the OK button to save changes. Step 4: Select Enabled at the top and check the Allow BitLocker without a compatible TPM (requires a password or a startup key on a USB flash drive) box under Options.
Step 3: Highlight Operating System Drives and then double-click Require additional authentication at startup policy on the right pane. Choosing Operating System Drives means that you are encrypting the Windows installation partition. Tip: Under BitLocker Drive Encryption, there are three options. Please read the following content to know how to turn on or off BitLocker to encrypt or decrypt operating system drives without a TPM in Windows 10. What if there is no TPM on my computer? Can I enable BitLocker without TPM? Of course you can. With TPM, you don't have to enter the unlock password and TPM will ensure that no one will use WinPE to peek into the files on the hard drive. With TPM enabled, BitLocker will become safer and more convenient. Through this way, it can make sure your computer is not tampered with even if it is unattended, lost, or stolen, reducing the risk of data loss.Īs for TPM (Trusted Platform Module), it is a microchip mounted on the motherboard responsible for keeping keys. It will encrypt the Windows installation partition or other partitions used to save files, and then save the key outside the hard drive. Turn on BitLocker Without TPM on Windows 10īitLocker is a new security feature integrated in Windows Server 2008, Windows Vista, and later versions.Do you know how to turn on BitLocker without TPM and turn off it on Windows 10? If not, you should read this post, in which MiniTool shows you how to do that.