Скачать или смотреть How to Put a Password on a USB Flash Drive | How to Set a Password on USB Flash Drive in Windows

In today's lesson, we will teach you how to put a password on a USB flash drive.
Make sure your USB flash drive is connected to your device. Go to Cortana search line and type 'bitlocker'. Click on 'Manage Bitlocker'. Click on your Drive:BitLocker off under 'Removable data drivers' option. Choose 'Turn BitLocker on'.
Check 'Use the password to unlock the drive' in the new window. Enter and re-enter the password. Click 'next'. Choose the backup way to recover the key if needed. It can be
-your Microsoft account
-Save to a file or you can
-Print the recovery key
Choose the one you prefer. We go for 'Save to a file'. Set the path to save a file. Click 'Next'. Check 'Encrypt entire drive' and click 'Next'. Check 'Compatible mode' and click 'Next'. Click on 'Start Encrypting'. Wait until is done. It will take a while. Close the window when the encryption is complete.
Go to 'File explorer' and try to open the drive. It will ask for a password.