To enable BitLocker drive encryption on a USB flash drive, do the following: How to encrypt USB flash drive with BitLocker on Windows PC? Step 7: Complete BitLocker drive encryption.Īfter encrypting USB flash drive with BitLocker on Mac, we can use M3 BitLocker Loader for Mac to open BitLocker encrypted USB flash drive on macOS Big Sur 11/Catalina 10.15/Mojave 10.14/High Sierra 10.13 Operating Systems. Step 4: Select the partition which you want to encrypt and click Encrypt. Step 3: Click 'Encrypt' button in toolbar. Step 2: Download, install and launch M3 BitLocker Loader for Mac. Step 1: Insert USB flash drive into Mac computer. Mac Version How to encrypt USB flash drive with BitLocker on Mac? TrueCrypt official site suggests users to migrate from TrueCrypt to BitLocker, so up to now, BitLocker is the best and secure way to encrypt data.Īlthough Microsoft only released BitLocker for Windows, but with the help of M3 BitLocker Loader for Mac, BitLocker drive encryption is compatible with macOS and encryting USB flash drive with BitLocker drive encryption can be easily done.

Using TrueCrypt is not secure as it may contain unfixed security issues. How can I encrypt a USB flash drive in Windows 7/8/10 and have it readable on macOS 10.13 High Sierra/10.12 Sierra/Mac OS X 10.11 El Capitan? Posted by Tim to BitLocker for Mac on August 31st, 2021