Choose how you will want to unlock your drive. It will automatically install BitLocker for you.Ĥ. Right-click on your drive and select “Turn on BitLocker”. Go to your file explorer and find your USB.ģ. Delete any data or transfer it to a safe place if it wasn’t empty.Ģ.

How to encrypt your flash drive on Windows with Bitlockerīitlocker is a native encryption tool available on Windows 7 and later.ġ. This type of encryption is recommended for advanced users. Software encryption allows you to select encryption algorithms, thus giving you more flexibility. You can also encrypt your flash drive with native software, which is available on Windows or macOS, as well as third-party applications. But this also means that you don’t need to install anything else or worry about updates. When you have a flash drive with pre-installed encryption, you are less flexible, as there are no additional configurations available. Other than that, it works as a regular flash drive. You will have to type the password every time you want to access your files.

Some flash drives come with a small in-built chip that requires you to create a password once you insert the drive for the first time. If somebody stole your encrypted flash drive, they couldn’t access its contents unless they knew the decryption key. USB encryption can be done in two ways: by using specialized encryption software or purchasing a flash drive with altered hardware.

Lock usb drive with password