How to Unformat Flash Drive – Undo Format USB Flash Drive  

How to Unformat Flash Drive – Undo Format USB Flash Drive

Updated on Nov 11, 2023 | by Jeremy

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Formatting a flash drive can be a simple solution to resolve hardware or software issues, offering a clean slate to fix problems.

unformat usb flash drive

Formatting a flash drive is a straightforward process, but it comes with a warning: all data on the drive will be erased. To format, simply right-click on the drive and select "Format" from the menu. However, if you have important files on the drive, you'll need to take steps to recover them before formatting, as the process is irreversible.

Is it Possible to Unformat Flash Drive?

You can undo formatting on a USB flash drive by recovering the original files, which are still present but invisible after formatting, provided you act quickly before new data overwrites them.

Before unformatting a flash drive, note that any data on it will be lost permanently if you use it again after realizing you need to unformat it. To avoid this, keep the drive still until you follow the steps to unformat it on either a Mac or Windows device.

Unformat Flash Drive to Get Formatted USB Flash Drive Data

If you need to unformat a flash drive without any format recovery software or techniques, I recommend trying Deep Data Recovery, a simple and safe tool that can help you quickly recover data from a formatted USB flash drive. It's specifically designed to solve the unformatting task, and with it, you can easily recover formatted flash drive in less than 10 minutes.

Your Safe & Effective Flash Drive Format Recovery Tool

You can click on the provided download link to get the Flash Drive Format Recovery Tool.

Step-by-step to Unformat Flash Drive on Windows PC or Mac.

Step 1. Download and install unformat USB flash drive tool

Download the .exe/dmg file of Deep Data Recovery, install it on your computer, and it will work with Windows 10, 7, 8, and Mac without any compatibility issues. It's virus-free and safe to use.

Step 2. Connect your flash drive with computer

Connect your flash drive to the computer's USB slot, ensuring it's properly connected, but do not open or access it yet. Just verify the connection.

Step 3. Select file types to unformat

To start the unformat flash drive process, begin by selecting the file types you want to scan in the main window. You can choose from a list of supported file types, and deselecting any unnecessary ones will help shorten the scanning time. The more files you have, the longer the process will take. Once you've selected the desired file types, click the "Next" button to begin the process.

Step 4. Select flash drive to scan

Select the formatted flash drive in the new window and click the "Scan" button to proceed.

Step 5. Unformat flash drive

After scanning, the results are displayed in the window, sorted into categories. To find a specific file, unfold the category directory, locate the file, and preview it. If it's the desired file, select it and click "Recover" to save it to your computer. Note that recovered data should not be saved back to the flash drive, as this may cause them to be erased again due to security reasons.

If you don't see some files in the result window, try the "deep scan" feature, which may take longer but can find more files for you.

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