Encrypt Your Flash Drive To Ensure Your Peace Of Mind

We’ve all lost a flash drive or two. Whether it was a cheap USB drive containing some promotional material, or top secret one detailing the security protocol.


Mac Users: Finder Can Encrypt it For You

If you’re using a Mac to encrypt your flash drive, you’ll need to make some slight modifications to that drive beforheand. Apple uses the HFS+ filesystem to encrypt removable media, so you’ll need to format the drive using that filesystem. Open the Disk Utility app, select your USB drive, and pick Erase. Choose the MacOS Extended (Journaled) format and erase the drive, formatting it with the proper filesystem.Now you’re ready to encrypt your drive. In the Finder, right-click your USB drive. Select “Encrypt” and enter a password to keep uninvited guests out.

Windows Users: Try BitLocker or Veracrypt

Windows features its own built-in file encryption software,  dubbed Bitlocker. It’s found in Pro, Ultimate, or Enterprise versions of Windows Vista and onward, including Windows 10. BitLocker works with NTFS, FAT, or FAT32 filesystems. Right-clicking your drive and choosing “Format” will let you choose which filesystem you want to use on your newly formatted drive.

From there, encrypting your removable drive is pretty easy. Select the drive in your file explorer, and hit the Manage tab up top. Select BitLocker, then Turn BitLocker On. You’ll have to enter your password twice, or use a smart card if you have one available. You can then save your recovery key (in case you forget your actual password) to your Microsoft account, to a file on your PC, or print it out and store it somewhere secure.

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