How To Password Protect A Flash Drive? [2021 Updated]

USB drives are the most important and useful device when it comes to storing your files and folders. They provide you with the perfect storage space for all your digital files. The best part about having a USB drive is its compatibility. The USB drives are portable as they can be carried to either of your workplaces and are handy as well. 

However, this portability can sometimes lead to mishaps. Someone can use your USB abruptly and can harm your important files and folders.

As a solution to this, many of you have asked how to password protect a flash drive? To ensure that your USB drive is secured, one must password protect the USB drive to prevent it from getting into the wrong hands.

So, how to password protect a USB drive? We have got the solutions. This guide contains all of your answers.

Why protect your USB? 

You might have a second thought of what is the need to password protect a USB drive. Protecting your USB flash drive with a strong password is a must-to-do thing. Here are some of the reasons why you should always keep a password to protect your USB drive.

  • Safety and security- If your USB drive contains any kind of confidential files or folders, then it probably needs extra security to keep it safe from outsiders. Having a password in your USB drive, you can prevent it from being used by any other person without your permission.
  • Corrupted files- If you have learned how to password protect a USB drive, then you can prevent your files and folders from being corrupted. This keeps your file safe and secured.
  • Losing data- If your USB or a flash drive is not protected with a password, then you can probably lose your data. Once you have lost your data, then it becomes extremely difficult to recover your data. 

Ways to Protect your USB with proper steps?

It is now pretty much clear about the necessity of having a password-protected flash drive. Let us now discuss the answer to the “how to password protect a flash drive” question. Here are the ways and steps to password protect an external USB drive.

  • Password Protection using BitLocker-
  • Open your computer and insert your flash drive into it.
  • Now, open the Windows explorer and search for the “This PC” option. From this option, right-click on your USB drive. 
  • After this, you will see a list of options on the screen. Select the first option that is- Turn Bitlocker on.
  • This way you will see a new window opening up on the screen. Here you have to select a way to unlock your drive.
  • Select the first option to unlock your drive using a password. Now create a password. You have to retype the password to confirm it.
  • Once done, click on the “Next” button.
  • The next step is to select a way to receive your recovery pin. A recovery pin is used in situations when you forget your password. It will help you to get access to your drive. Click “Next”.
  • Note, select the second option- encrypt the entire drive as the part of the drive to be encrypted.
  • Pick the encryption mode out of the given choices. Select the compatible mode to get better security followed by the next button.
  • Click on the “Start encrypting” option.

Your USB drive is now protected via a password. Whenever you want to access it, just double-click on it. You will be prompted to enter the password. Enter it and use your files.


  • What are the other ways to password protect USB drives?

There are multiple ways through which you can password protect the flash drives. They are as follows-

  • Protect your USB drive through Veracrypt
  • You can purchase a secured USB drive.
  • Keep a password for all your thumb drive documents
  • Encrypt your USB drive using Roho Mini
  • Can a password-protected USB drive be hacked?

Yes, sometimes it can be hacked. The hackers are very clever as they hack the entire encryption system. Various open-source and spyware programs are used to break this encryption system. Hardware sniffers also play an important role in this process.

  • What to do if I have forgotten my USB password?

If you have forgotten your password, there is another way through which you can get access using the “recover key”. The steps are as follows-

  • Insert the USB in your device and the password window, select the “more options” button.
  • Enter the recovery key now.
  • Now copy past the recovery key file and then click on “unlock”. 

Final Verdict:

Hopefully, you have now learned unique ways through which you can password protect a USB drive. All the ways mentioned above are safe and secure to use. You can use any of these to prevent your USB from being damaged. You can now have a password-protected USB drive and can restrict any third party to use it without your permission. On this note, we would like to conclude this article. For any queries, use the comment section below and let us know if you were able to protect your USB through a password.

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