How to Undo Quick Format? [3 Methods]

Want to know how to undo quick format? This post provides 3 viable ways to teach you how to undo format hard drive and recover data in a breeze.


By Lora / Updated on May 30, 2023

Share this: instagram reddit

Can you restore a quick formatted hard drive?

Before using a new hard drive, it is necessary to format it and generate a File System for better use.

Also, while using the device, disk formatting is also required under many circumstances.

E.g., if the hard drive is corrupted, to recover corrupted hard drive, you need to get off the data and format it to bring it back to normal;

Not to mention, many people have accidentally performed a quick format on their devices.


Undo a quick format on a hard drive


Did a quick format on the wrong drive and now I have lost ALL my work. Is there a way to undo this?


- Question from Tom’s Hardware



Since that, quite a few users are seeking methods to undo quick format. Before giving solutions, we need to talk about quick format and full format.

Does a quick format erase all data? How about a full format?

Some users have questioned that does quick format delete files and what is the difference between quick format and full format.

Quick format vs. Full format

  Delete files Create a new file system Write zeros Check bad sectors
Quick format
Full format

Apparently, a quick format only deletes the data on the hard drive but does not write any new data to overwrite the original data on it, which makes it feasible to recover data from quick formatted hard drive.

Now methods of how to recover files after quick format are stated below.

How to undo quick format?

Data recovery after disk formatting is not that easy to achieve without the help of professional data rescue tools or backups. Among many solutions, some tested ways are prepared for you.

Method 1. Undo quick format effortlessly without backups

When facing file loss due to disk formatting, users will think of backups. But sometimes, accidents come all of a sudden – problems can force you to perform a quick format, not to mention that many users don’t have the habit of backing up files.

Then, in this case, how to recover files after quick format if there are no backups? Are there any easy and efficient tools that can help users recover deleted and missing files without any problems?

A professional Windows data recovery app will be your preferred option. It should provide an intuitive user interface, a simple use process, and a fast speed in data scan and recovery.

Among seas of tools, MyRecover is the best choice to guide you. Designed for Windows users, it is competent, convenient, comprehensive, and also compatible.

Competent: use advanced scanning methods and algorithms to recover the most frequently used file formats: png/jpg/mp4/mov/docx/xlsx/pdf/zip/html, etc. 
Convenient: support file filtering/sorting/previewing/recovery while scanning. 
Comprehensive: suitable for all-inclusive data loss scenarios, including disk formatting, deletion, virus, etc. 
Compatible: available for formatted storage devices on Windows 11/10/8/7/Server.
Download SoftwareWin 11/10/8/7/Server
Secure Download
 Currently, MyRecover offers 3 cost-effective subscription plans: Monthly, Yearly, and Lifetime, allowing users unlimited data recovery. If you upgrade to Tech which allows business use, you can even recover files on unlimited devices.

Now learn how to undo format hard drives using MyRecover in 3 steps.

Step 1. Install and run the software > choose the formatted hard drive to start quick format data recovery > Start Scan.


Step 2. Deep Scan will detect data lost due to disk formatting. While scanning, you could sort/filter/preview/select to recover. For example, you could use filters to target your wanted files, e.g., Size, Type, Date modified, etc.


Step 3. Go to Other missing files > select certain types to restore, e.g., Images > click Recover x files. Thus you could get all images back from the formatted disk.


It not only applies to an internal hard drive but also works perfectly when connecting an external device; for example, you could use it to recover data from flash drive after format.

Method 2. Perform quick format data recovery via Windows File Recovery

Windows File Recovery is one of the eligible tools to help you recover files after quick format. Developed by Microsoft, it is available on Windows 10 and above machines.

Using recovery modes and switches, it restores deleted and missing files from a healthy/formatted/corrupted source drive to a target drive.

  • Recovery mode: according to different file systems and data loss situations, the tool uses different modes to scan data.
  • Switch: parameters to filter the scanning range.
  • Source drive: the place where the deleted or missing files were stored.
  • Target drive: another drive to save the recovered files.

To learn a more detailed explanation of modes and switches, refer to the how to use Windows File Recovery guide.

This app only supports machines using Windows 10, version 2004 (Build 19041), and above. 
If needing any help in correcting the syntax of the command, check the Windows File Recovery tutorial.

Step 1. Go to This PC > right-click on the formatted hard drive > click Properties. Check the File System.


Step 2. Choose a recovery mode. Extensive is recommended.

File system Scenarios mode
NTFS Deleted recently Regular
NTFS Deleted for a while Extensive
NTFS Formatted disk Extensive
NTFS corrupted disk Extensive
FAT and exFAT Any Extensive

Step 3. Select switches to narrow the scanning range and target your files faster.

Switches Meaning Supported mode(s)
/n Filter the scan range: scans for a specific file with its file name/path/type, etc. All
/y: Recovers specific extension groups. Signature
/k Recovers system files. NTFS Segment​​​​​
/segment Segment mode; recovers files under NTFS drives using file record segments. Segment
/signature Signature mode; recovers files under all file system types using file headers. Signature
/u Recovers undeleted files, for example, from the Recycle Bin. NTFS Segment

Step 4. Go to Microsoft Store > click Get to install Windows File Recovery.


Step 5. Run the program > input the command:

winfr source-drive: destination-drive: [/mode] [/switches]

For instance,

winfr F: D: /extensive /n *.jpg


And press y to continue. Thus you could retrieve all lost jpg files from the quick formatted F: drive to the D: drive.

  • Pros: free;
  • Cons: Without GUI, not user-friendly, and difficult to use; slow in speed and recovery rate;

Method 3. Recover files after quick format using Backup and Restore

Backup is another remedy to fight against data loss. Users could restore files from backups in Windows 10 and 11 to get their data back.

Backup and Restore (Windows 7) is the backup tool inbuilt in Windows machines since Windows 7. Using it, users could back up any files or folders from any local locations.

But please note that it can only backup and restore files on local drives. If you need to undo quick format on external hard drives, please use professional data recovery apps like MyRecover.

Step 1. Go to Control Panel > System and Security > Backup and Restore (Windows 7).


Step 2. Restore my files.


Step 3. Click Browse for files/folders > select the files you want > Next.


Step 4. Choose a target place > click Restore. It is suggested not to restore the files to their original locations to prevent overwriting.


Windows 7 machines also have this feature. Users could recover deleted files in Windows 7 using this app.

  • Pros: free; compatible with a wide range of Windows OS;
  • Cons: require backups in advance; only apply to local drives but not external hard drives;


Solutions to undo quick format are all given with details above. Choose one that suits your needs. Also, some extra info is gathered as well.

Lora · Editor
Lora is an editor of AOMEI Technology. She is also a tester and editor of AOMEI Data Recovery Tools. -- "Keep testing, write the most useful tutorials for helping people recover the lost data for Windows and phones" is the most meaningful thing for her. Dedicated to creating helpful tutorials, she hopes her tutorial can assist users to effortlessly solve data loss problems on their personal computers and mobile phones.