How to Remove Duplicate Files in Windows 11: A Step-by-Step Guide

Removing duplicate files in Windows 11 is easier than you might think. By following a few simple steps, you can free up valuable space on your computer and keep your files organized. This guide will walk you through using built-in tools and third-party software to find and delete those pesky duplicate files.

Step-by-Step Tutorial to Remove Duplicate Files in Windows 11

This section will show you how to remove duplicate files in Windows 11, making your system cleaner and more efficient.

Step 1: Open File Explorer

Launch File Explorer by clicking on the folder icon in your taskbar or pressing the Windows key + E.

This is your gateway to all the files on your computer. Once it’s open, you’ll be ready to start your search for duplicates.

Step 2: Navigate to the Folder You Want to Scan

Go to the folder where you suspect duplicate files exist.

This could be your Documents folder, Downloads, or any other directory. You can also scan your entire C: drive if you’re feeling thorough.

Step 3: Use File Explorer’s Search Bar

In the search bar at the top right, type in a common file type or name.

For example, if you think you have duplicate photos, type ".jpg" to find all JPEG files. This will display all files of that type in the folder.

Step 4: Sort and Compare Files

Click on the "View" tab and select "Details." Then, sort the files by name, date, or size.

Sorting makes it easier to spot duplicates. Files with the same name, size, and date are likely duplicates.

Step 5: Manually Delete Duplicate Files

Select the duplicates and press the Delete key, or right-click and choose "Delete."

Be careful when deleting files. Make sure you’re not removing anything important. You can always move them to a temporary folder first, just in case.

Step 6: Use Third-Party Software for Large-Scale Cleanup

Consider using third-party software like CCleaner or Duplicate Cleaner for more extensive searches.

These tools can automate the process, making it quicker and easier to find duplicates across your entire system.

After completing these steps, your computer should have fewer duplicate files, freeing up space and improving organization.

Tips to Remove Duplicate Files in Windows 11

  • Regularly clean up your Downloads and Documents folders to prevent duplicates from piling up.
  • Use third-party tools like CCleaner or Duplicate Cleaner for a more thorough clean-up.
  • Back up important files before starting a large-scale deletion process.
  • Empty your Recycle Bin after deleting duplicates to free up space immediately.
  • Set a schedule to check for duplicate files monthly or quarterly.

Frequently Asked Questions about Removing Duplicate Files in Windows 11

What happens if I delete a file by mistake?

Accidentally deleting a file sends it to the Recycle Bin, where you can easily restore it.

Is it safe to use third-party software for removing duplicates?

Yes, reputable third-party software like CCleaner is safe. Just download from the official website.

How much space can I expect to free up?

It varies, but removing duplicates can free up significant space, especially if you have many large files.

Can I automate this process?

Yes, many third-party tools offer scheduling features to automate duplicate file searches.

Do duplicate files affect system performance?

Yes, they can slow down your system by taking up valuable storage space and making file searches slower.


  1. Open File Explorer.
  2. Navigate to the folder to scan.
  3. Use the search bar.
  4. Sort and compare files.
  5. Manually delete duplicates.
  6. Use third-party software if needed.


Removing duplicate files in Windows 11 can be a game-changer for your computer’s performance. By following the steps outlined above, you can declutter your system and free up valuable space. Whether you opt for manual deletion or use third-party tools, the key is to make this a regular part of your computer maintenance routine.

Not only will your device run faster, but finding and organizing your files will also become much easier. So, take a few minutes today to clear out those duplicates—you’ll thank yourself later. For more advanced tips on managing your digital life, keep exploring our guides and articles. Happy cleaning!

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