Select Encrypt a non-system partition or drive. Select Standard VeraCrypt volume. Under Volume Type, click Select Device and find your flash drive. If your flash drive is empty, select Create encrypted volume and format it. On the next page, you will be able to select hashing and encryption algorithms. If you are not sure what to. Jun 22, 2018 How to use the macOS Mojave USB installer. 1) Shut down your Mac with the USB drive inserted. 2) Start up the computer whilst holding the Option (⌥) key. 3) Select the drive called “Install macOS Mojave Beta” from the Startup Manager using the keyboard arrow keys. The computer will now boot from the selected drive. Prepare for an external drive, such as USB drive, flash drive, external hard drive. The file system of the external drive must be NTFS, FAT32 or exFAT. Bitlocker drive encryption requires macOS 10.11 and above OS (Sierra, High Sierra, Mojave and Catalina). Tutorial to encrypt USB drive with Bitlocker on macOS Catalina/Mojave/High. Tutorial: How To Encrypt A Flash Drive In Windows: Windows 7 and above versions have an internal feature called BitLocker, which is used to encrypt internal and external drives. Unfortunately, Password protection is not available as a built-in feature in Windows XP, 7, 8 or even in 10.
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.
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.
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.
How To Encrypt A Flash Drive
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
/article-new/2018/12/how-to-encrypt-a-usb-stick-in-macos-mojave-01.jpg?lossy "Windows")
Encrypt Flash Drive Mac Mojave
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.
We all carry around USB flash drives in our pockets or on our keychains. What if it got lost or stolen and somebody suddenly had access to all of your personal files? Password protect your flash drive to avoid taking that chance.
Some of us keep very important and sensitive information on our USB flash drives. And yet we walk around with them all day risking that they might somehow fall into the wrong hands. How foolish! Let’s find out how to lock down the files on these drives to keep them from prying eyes.
If you only use your USB flash drive on Macs and not Windows-based PCs, there is a very easy way to password protect your data. It involves creating an encrypted disk image, which is basically a storage container for your files. Everything inside the disk image is accessible only to users who know the password that unlocks it. Don’t be frightened by the number of steps listed below – I chose to be overly thorough in some of my explanations to avoid confusion. The actual work that needs to be done by you will only take a couple minutes.
- The first step is to attach a USB flash drive to your Mac. This tutorial assumes there are not currently any files on the drive. If there are, temporarily copy and paste them all in a folder on your Desktop. Then copy and paste them back to the flash drive once the following steps are completed.
- Launch Disk Utility (Applications > Utilities).
- Find your USB flash drive in the list of devices on the left. Select it and then click on the Erase tab.
- Choose “Mac OS Extended (Journaled)” from the Format menu and type something of your choice in the Name field.
- Click the Erase button towards the bottom. Please note this will permanently delete any data on the drive. Make sure you’ve made a copy of important documents before doing this.
- Once the drive has finished reformatting, go to File > New > Blank Disk Image in the menu bar.
- In the window that comes up, enter a file name next to Save As. For example, I typed “Files”.
- Choose your USB flash drive from the Where drop-down menu.
- Re-type your file name in the Name field.
- The Size field requires some thought. To take advantage of all your USB drive’s storage space, enter a custom size that is slightly smaller than its full capacity. Of course, you can make the disk image any size you want – as long as it is smaller than the drive’s maximum capacity. Just remember that a 500MB disk image on a 2GB USB drive, for example, will only hold 500MB of password protected files before it gets full. The other 1.5GB will be usable, but files placed there will not be encrypted.
- Select “Mac OS Extended (Journaled) from the Format menu.
- Be sure to pick either 128-bit or 256-bit AES encryption from the Encryption menu. This is required to protect your files.
- Choose “Single Partition – Apple Partition Map” from the Partitions menu.
- Select “Read/write disk image” under Image Format, then click the Create button.
- A new window will be displayed where you must enter a password for the disk image. Make it difficult for other people to guess, but easy enough for you to remember. All of your files will be lost if you ever forget this password in the future.
- After the encrypted disk image has been created, it is ready for use!
Now when you connect your USB flash drive to a Mac and view its contents in Finder, you will see a DMG disk image file. Double-click this DMG file, enter the password, and it will be mounted for use. Copy, paste, save, and delete files here like you would anywhere else. The one important thing to remember is to eject the disk image first, then the flash drive, before disconnecting it from the computer. This will prevent data corruption and loss. With that said, you’ve got a fully-functioning USB flash drive with data that is encrypted and password protected for your access only.