One of the best free BitLocker utilities for Mac that will allow you to open an encrypted external drive on a computer running Apple's operating system is M3 BitLocker Loader for Mac. As long as you know the password for the encrypted drive, you can use this to open it and access the files inside on your Mac computer.

Jan 24, 2018 · To encrypt a drive, simply open the Finder and connect the drive to your Mac. Ctrl+click or right-click the drive in the Finder sidebar and select the Encrypt option. The disk will be encrypted once you enter your password of choice—be sure to use a secure one! Nov 06, 2018 · Though the SSD in computers that have the Apple T2 Security Chip is encrypted, you should turn on FileVault so that your Mac requires a password to decrypt your data. To turn on FileVault, follow these steps: Choose Apple menu () > System Preferences, then click Security & Privacy. Click the FileVault tab. Jun 29, 2020 · In addition to encrypting Mac hard disk drive, FileVault 2 also helps you encrypt removable drives. This allows you to protect your Time Machine backup drives. Additional advantages of the scheme include the ability to instantly wipe all encryption keys and all data from your Mac, thus making all information completely inaccessible.

Normally when you plug in an external hard drive to your Mac's USB port you will see it appear on the desktop (aka mount on the desktop). You can also see it in the Finder in the left column under

How to encrypt your Time Machine backups | iMore Apr 01, 2019 How to Backup Mac to an External Hard Drive (5 Steps)

Jan 02, 2011

Encrypt external hard drive on Mac. Fortunately, Mac OS X provides a few native solutions to help you protect your data on external hard drives. One option is to fully encrypt the external drive and lock it with password. But in order to do so, the external drive should be using the GUID Partition Table (GPT) scheme. If you want to make use of your Mac's Thunderbolt port, then this is the best external hard drive for Macs. It provides twice the speeds of standard USB 3.0 drives. Jul 18, 2018 · TECH TIP: Encrypting and external hard drive on a mac - Duration: 3:57. Terry Livesey 100 views. 3:57. How To Make Any External Hard Drive Mac Compatible - Duration: 5:40.