Mac Os X Encrypt Portable Hard Drive

Posted on by

In OS X El Capitan, you can encrypt any external drives, including your Time Machine backup drive, by right-clicking or Control-clicking it in the Finder and choosing Encrypt from the contextual.

  • Jul 11, 2017  4. Your hard drive will now be encrypted in the background. Depending on the size of files inside it, it might take a lot of time. If you are using a big hard drive, it is better to leave it overnight. Method 2: Using the Disk Utility Tool. You can also encrypt your external hard drive.
  • Encrypting Your Backup Drive. In addition to encrypting your hard drive, you can also encrypt your backup drive(s). (If you have an existing backup drive, skip to the next section.) Launch System Preferences by selecting the System Preferences item from the Apple menu. Select the Time Machine preference pane.
  • File system formats available in Disk Utility on Mac. Disk Utility on Mac supports several file system formats: Apple File System (APFS): The file system used by macOS 10.13 or later. Mac OS Extended: The file system used by macOS 10.12 or earlier. MS-DOS (FAT) and ExFAT: File systems that are compatible with Windows. Open Disk Utility for me.
  • 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.
Encryption
Modifying this control will update this page automatically

Disk Utility User Guide

Disk Utility on Mac supports several file system formats:

  • Apple File System (APFS): The file system used by macOS 10.13 or later.

  • Mac OS Extended: The file system used by macOS 10.12 or earlier.

  • MS-DOS (FAT) and ExFAT: File systems that are compatible with Windows.

Mac Os X Encrypt Portable Hard Drive Machine

Apple File System (APFS)

Apple File System (APFS), the default file system for Mac computers using macOS 10.13 or later, features strong encryption, space sharing, snapshots, fast directory sizing, and improved file system fundamentals. While APFS is optimized for the Flash/SSD storage used in recent Mac computers, it can also be used with older systems with traditional hard disk drives (HDD) and external, direct-attached storage. macOS 10.13 or later supports APFS for both bootable and data volumes.

APFS allocates disk space within a container on demand. The disk’s free space is shared and can be allocated to any of the individual volumes in the container as needed. If desired, you can specify reserve and quota sizes for each volume. Each volume uses only part of the overall container, so the available space is the total size of the container, minus the size of all the volumes in the container.

Choose one of the following APFS formats for Mac computers using macOS 10.13 or later.

Mac Encrypt External Disk

Usb

  • APFS: Uses the APFS format.

  • APFS (Encrypted): Uses the APFS format and encrypts the volume.

  • APFS (Case-sensitive): Uses the APFS format and is case-sensitive to file and folder names. For example, folders named “Homework” and “HOMEWORK” are two different folders.

  • APFS (Case-sensitive, Encrypted): Uses the APFS format, is case-sensitive to file and folder names, and encrypts the volume. For example, folders named “Homework” and “HOMEWORK” are two different folders.

You can easily add or delete volumes in APFS containers. Each volume within an APFS container can have its own APFS format—APFS, APFS (Encrypted), APFS (Case-sensitive), or APFS (Case-sensitive, Encrypted).

Mac OS Extended

Choose one of the following Mac OS Extended file system formats for compatibility with Mac computers using macOS 10.12 or earlier.

  • Mac OS Extended (Journaled): Uses the Mac format (Journaled HFS Plus) to protect the integrity of the hierarchical file system.

  • Mac OS Extended (Journaled, Encrypted): Uses the Mac format, requires a password, and encrypts the partition.

  • Mac OS Extended (Case-sensitive, Journaled): Uses the Mac format and is case-sensitive to folder names. For example, folders named “Homework” and “HOMEWORK” are two different folders.

  • Mac OS Extended (Case-sensitive, Journaled, Encrypted): Uses the Mac format, is case-sensitive to folder names, requires a password, and encrypts the partition.

Windows-compatible formats

Choose one of the following Windows-compatible file system formats if you are formatting a disk to use with Windows.

  • MS-DOS (FAT): Use for Windows volumes that are 32 GB or less.

  • ExFAT: Use for Windows volumes that are over 32 GB.

Mac Os X Encrypt Portable Hard Drive Windows 10

See alsoPartition schemes available in Disk Utility on MacAbout Disk Utility on Mac

I have an external disk that is encrypted by BitLocker under Windows, and I recently purchased a MacBook Pro, unfortunately I can't access this BitLocker encrypted drive in Mac OS. Please help me, how do I access BitLocker encrypted drives in Mac?

I have to say that the BitLocker encrypted drive cannot be accessed directly under Mac, and to access the BitLockr drive in Mac We must use a third-party BitLocker solution for Mac such as Hasleo BitLocker Anywhere For Mac.

Hasleo BitLocker Anywhere For Mac is a simple and easy-to-use software designed primarily to access BitLocker drives under Mac. With this software, you can easily mount BitLocker drive and then read and write the drive as securely as you read and write to a Mac's native drive.

Tutorial to Access BitLocker Encrypted Drive in macOS & Mac OS X.

Step 1. Download, install and run Hasleo BitLocker Anywhere For Mac.

Step 2. Right-click the BitLocker encrypted drive you want to access in main window, then click 'Mount Drive'.

Step 3. Enter the password or recovery key, then click 'Mount' button to mount the drive.

Mac Encrypt Usb Drive

Step 4. After the operation completes successfully, the drive has been successfully mounted and you can see an icon of the driver appearing on your Mac's desktop.

Step 5. Click on the icon on your Mac's desktop to open the drive, now you can access the BitLocker encrypted drive like a Mac's native drive, such as read, write, copy, delete files, etc.

Mac Os X Encrypt Portable Hard Drive Software

As mentioned above, with the help of Hasleo BitLocker Anywhere For Mac, you can easily access the BitLocker encrypted drive in macOS & Mac OS X. Whether you're using Mac Mini, Mac Pro, MacBook, MacBook Pro, MacBook Air or imac, the software is the best choice for you.

Related Articles