1. Flash Drive For Mac Mini
  2. Flash Drive For Mac Computer
  3. Usb Flash Drive For Imac
  4. Flash Drive For Macbook Air
  5. Flash Drive For Mac And Pc

Insert your flash drive into a USB port on your Mac. Once the flash drive is empty, open Disk Utility, which is found under Applications in your Finder. You will see a window with a list of devices towards the left portion of it. Go to the Erase tab and click on Format to open the corresponding. Mac computers are known for their user-friendly operating system and easy-to-access features. This not only applies to editing home movies and creating personal webpages, but also includes basic functions like backing up files and documents. USB flash drives, also sometimes referred to as thumb drives, are small. Sep 25, 2019  This wikiHow teaches you how to copy pictures from your computer to your USB flash drive. Plug your flash drive into your Mac. Your computer most likely has rectangular holes, called USB ports, on the sides of its casing (for laptops) or behind the monitor, on the side of. With that in mind, here's how to securely encrypt your USB flash drive. Attach the USB flash drive to your Mac and locate its disk icon on your desktop, in a Finder window, or in the Finder. This will walk you through how to install macOS on a USB drive in three steps. The flash drive must be at least 8GB+ in size in order to fit the macOS installer on it. To make a flash drive installer you need a Mac or a Windows/Linux machine running Mac OS in a virtual machine. Intel: Sierra VM Ryzen: Sierra VM STEP 1: Downloading macOS Open App Store Click Store then Login from the menu bar.

Article Summary

In this article, we have prepared the step by step guide, which will help you to encrypt your USB Flash Drive or folders whether it’s on Mac, Windows, Ubuntu & Linux.

All of these methods easy to use and free!

table of content:

Almost every computer user today has at least one USB flash drive. These handy storage devices are often found in pockets or used as keychains. Unfortunately, their small size makes them easy to misplace or lose.

When you lose your USB drive, there’s always a risk of someone finding it and going through your personal files. So, to truly protect your data, make sure your USB flash drive is secure.

You can easily do this with your Mac computer, which allows you to put a protective password on your data. To do so, you can use your Mac to create an encrypted disk image of your USB drive; the disk image becomes a container for your data and only authorized users who know the password can open it.

Tutorial: How To Encrypt A Flash Drive In Mac:

There are many ways to encrypt USB Flash Drive in Mac, also you can use many tools to encrypt your files or full disk, but in this tutorial, we are going to use Mac Internal Encryption program which is highly recommended.

Another method: We are creating another folder inside your USB drive which is encrypted and contain your sensitive data in it. This is the best way because you don’t need to enter the passcode each time when you are accessing the files other than the Encrypted Folder.

  1. Insert your flash drive into a USB port on your Mac. Copy all files on the drive and paste them into your Desktop. The USB drive has to be empty during the encryption process. All files can simply be copied back onto it after the completion of the encryption process.
  2. Once the flash drive is empty, open Disk Utility, which is found under Applications in your Finder menu.
  3. You will see a window with a list of devices towards the left portion of it. Choose your flash drive from the list.
  4. Go to the Erase tab and click on Format to open the corresponding menu. From the choices, choose Mac OS Extended (Journaled). You will be asked for a name, which you can freely choose.
  1. Click on the Erase button at the bottom of the window to delete all data on the drive. Wait for the process to be completed.
  2. After the process, open the File menu and click on New, then tap on Blank Disk Image.
  3. Save Location should be your USB Drive Name.
  4. Choose the size closest to the full capacity of your USB drive; make sure the size is smaller. As for the Encryption menu, choose either 128-bit or 256-bit AES encryption. As for the Partitions, choose Single Partition.
  5. Go to Image Format and click on Read/write disk image. Finally, click Create.
  6. A small window will appear where you will be asked to provide a password. Don’t lose your password as you will not be able to access your data without password.
  7. Paste all your old files onto the drive; place them on the DMG disk image file. If you don’t save them in that file, they will not be password protected.

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. But there are few third-party tools available for password protection.

There is another tool called “TrueCrypt” which is now moved to BitLocker, was previously used for the same purposes.

In this section we’ll show you:

  1. How to Encrypt Folders & Texts Files in Windows
  2. How to encrypt Full USB Drive in Windows by using BitLocker.
  3. Method to encrypt particular folder inside your USB

How to Encrypt Full USB Encryption With BitLocker:

STEP #1:


Plug the USB drive and move your data from it. Once it’s done! format the USB by NTFS Format.

STEP #2:

Right Click on your Flash Drive and Click on ” Turn On BitLocker”.

STEP #3:

Check mark the first option, that enables the password Fields, Enter your desire password and hit next.

STEP #4:

In this step you need to save your “private key” in somewhere safe location. Just in case you forgot your password, it is recommended to save your password to your cloud or online drive. After that, Click on Next. It will take a little time to process, depending on your Flash Drive Storage as well as your PC Performance. Usually It takes about 1 minute per 1 GB.

STEP #5:

Once it’s done! Unplugged the Flash Drive and Plug it again, when you reconnect your USB Flash Drive it will ask you for the password to get in there.

Note: In this method, you will only encrypt full USB flash drive.

How To Encrypt A Folder In Flash Drive:

In this tutorial, you will see how you can encrypt particular folder inside your Flash drive. This is the best way to encrypt and protect your Folder data, it’s also best because; you don’t need to insert the password each time you want to access other files on your USB.

Unfortunately, there is no built-in feature available for Windows users for that specific task. But you can use third party tools like Lacie Free Encrypted Tool to Encrypt your Folder.

Here Are The Simple Steps to Encrypt Folder In Flash Drive:

STEP #1:

You need to download ZIP Files From Lacie website. Download and extract the files.

STEP #2:

Copy All Extracted Folders and paste into your USB Flash Drive.

Remember“this folder should be copied and pasted into root, it shouldn’t be inside any subfolder, otherwise it won’t work”

STEP #3:

Paste all the Extracted Folder inside your USB Flash Drive.

STEP #4:

Go to the extracted Folder and find the private-public.exe file and run it.

STEP #5:

This is where you can give a size to your folder, in my case i’m just using 500mb for demonstration. After giving the size of your folder simply click on “Next”

STEP #6:

Now Create a password for that folder: choose the password and click next.


STEP #7:

Hit Next and process will start in few seconds, it also depends on your data and PC performance, usually it takes 1 minute per 1 GB transfer.

STEP #8:

When it’s done, it will take you to disk mounting process. Here, you just need to put your created password in the fields.

STEP #9:

It’s almost completed, if you go to “my computer” you can see there are some other drive pop-ups! which you have created. Put all the sensitive data in it and it will automatically save into encrypted folder inside Flash Drive.

Now all of your data in that encrypted drive is protected through encryption and once you disconnect the USB Flash drive, the encrypted drive will go away from sidebar or in “My Computer”.

When you reconnect your Flash Drive, it will not going show you the encrypted folder which you have created, because it’s hidden. In order to retrieve that you need to go to your USB storage and again run the private-public.exe, and this time it will just ask for a password.

Once you provide the password, that will drive show again and you can check your data inside.

Tutorial: How To Encrypt A Flash Drive In Ubuntu Or Linux Operating System:

As like other operating systems, there are encrypted tools available, which is called third party tools which are perfectly compatible with both Linux & Ubuntu.

In this Tutorial we will see how you can encrypt Flash Drive by using Disk Utility.

The first step is to plug in your USB Flash Drive and Copy All the data Somewhere else.


Go to the dashboard Home and type Disk Utility


Find your Flash drive and click on it


Click on unmount the Volume so you can format the disk before encryption


Flash Drive For Mac Mini

Now Hit Format Drive and be patient


Now here you can encrypt full disk or create a partition of encrypted storage.


Check the “Encrypt underlying device” and create the drive


Now Create New password for your encrypted folder and hit “Create”


Now when you disconnect your USB and Reconnect Your USB you will see the dialog box asking for the password.

Finally, the encryption of your folder or drive is complete. Here is the Video Tutorial if you want.

Are There Any Risks Of Encrypting Flash Drive?

When we think about encryption, it always seems beneficial which is mostly true. However, in encrypting a flash drive, there are some issues to which a user is still prone.

The password could be the greatest issue as the whole encryption process depends on keeping a strong password. If your password is easy to guess or doesn’t contain strong characters then there are chances that it could be revealed.

Most people write down the password to remember it which produces the chances of losing it. Also, if the encrypted flash drive is entered into a compromised device with key logging software then you may lose the password while entering it.

However, the most probable risk is the loss of the password if you forget it and there is no chance to decrypt USB data without password. But, there are the ways to recover password such as BitLocker’s recovery key or a clue or to store it securely.

Backing up your Mac is simple and important. We recommend it for everyone.

Flash Drive For Mac Computer

Back up with Time Machine

Time Machine is the built-in backup feature of your Mac. It’s a complete backup solution, but you can use other backup methods as well.

Create a backup

Usb Flash Drive For Imac

Store files in iCloud

You can also use iCloud and iCloud Drive to store files, such as your photos, documents, and music.

Set up iCloud and iCloud Drive

Restore your Mac from a backup

When you have a backup, you can use it to restore your files at any time, including after the original files are deleted from your Mac.

Restore from a backup

Prepare your Mac for service

Making a backup is an important part of preparing your Mac for service, especially because some types of repair might require erasing or replacing your hard drive.

Get your Mac ready for service

How much space do I need for a backup?

To see the size of a specific file or folder, click it once and then press Command-I. To see storage information about your Mac, click the Apple menu in the top-left of your screen. Choose About This Mac and click the Storage tab. For Time Machine backups, it's good to use a drive that has at least twice the storage capacity of your Mac.

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Free up storage on your Mac

macOS can save space by storing your content in the cloud. This isn't a backup, but it includes new tools to make it easier to find and remove large or unwanted files before you make a backup.

Use Optimized Storage in macOS

Flash Drive For Macbook Air

Erase or format a storage device

Flash Drive For Mac And Pc

You can use Disk Utility if you need to erase or format a storage device.

Learn how to use Disk Utility

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