Duplicate files can clutter your system and occupying valuable storage space. Here, I'll show how to efficiently find and delete duplicate files in Windows 10.
Duplicate files can accumulate over time through various activities such as downloading, copying, and creating backups. These redundant files not only waste storage space, but can also slow down your system's performance.
In addition, having duplicate files can make it difficult to find the version you need. Remove duplicates files can create a more organized file system. And duplicate files can lead to confusion, especially if only one version is changed and not the others. So, it is necessary to find and delete duplicate files in Windows 10/11.
Next, I will show you HOW to find and delete duplicate files in Windows 10, including Windows built-in tools and the excellent Windows duplicate files finder.
Using the Indexing Options to find and remove duplicate files in Windows 10 is not a straightforward method. The Indexing option is primarily used to speed up file searches by creating an index of file contents. However, you can use it indirectly to help find duplicates through advanced search filters.
Step 1. Open the search bar, type "Indexing Options" and select it from the search results.
Step 2. Click "Modify" button and select "Show all locations".
Step 3. Check each checkbox and click "OK" button.
Step 4. Press "Win + E" to open File Explorer and navigate to the drive or folder where you want to search for duplicates.
Step 5. In the search bar of File Explorer, type content: [search term]. Replace [search term] with a specific term or extension (e.g., *.txt, *.jpg, etc.) associated with the type of file you are looking for. File Explorer will display a list of files that match your search criteria.
Step 6. Click the column headings to sort the files by name or size. This can help identify duplicate items with similar names or sizes.
Step 7. Right-click on one of the selected files and click "Delete" from the context menu.
Using Command Prompt to find and delete duplicate files in Windows 10 involves a more advanced approach. This method allows you to utilize built-in command-line tools to perform the task. Here's a step-by-step guide:
Step 1. Type "cmd" or "Command Prompt" and select it from the search results to open it.
Step 2. Use the cd command to navigate to the drive or folder where you want to search for duplicates. For example, to navigate to the Documents folder, you would type: cd Documents.
Step 3. Use the following command to find duplicate files, which will search for and delete duplicate files within the current directory and its subdirectories:
● for /f "delims=" %A in ('dir /b /s /a-d | sort') do @(
● if "%previous%"=="%~nA" ( ● echo Duplicate: %~nA ● echo Deleting: %A ● del "%A%" ● ) else ( ● set "previous=%~nA" ● ) ● )
Step 4. The command will display a list of duplicate files and prompt you to confirm their deletion. Carefully review the list before proceeding.
Step 5. Type “Y” and press Enter to confirm the deletion of each duplicate file.
If you are trying to find an easier and more efficient way to locate and remove duplicate files from your computer, then AOMEI Partition Assistant Professional is the perfect solution. It can fast find and remove duplicate files on Windows 7, 8, 10, 11 to free up more disk space and make your computer run faster.
Compared to way 1 and way 2, this Windows duplicate files provide a user graphical interface that makes the process of searching for duplicate files more intuitive. It is also much easier to use, you just need to click it.
Step 1. Click the "Free up" on the main tab and select "Duplicate Files Finder".
Step 2. Here, all the partitions on the computer are displayed. Click on "Scan" to start scanning. Also, if the partition is locked, the program will still scan it and display duplicate files on the partition. However, it cannot delete duplicate files on locked drives.
Step 3. After the process is finished, all duplicate files that meet the conditions you set will be displayed. You can click the "Preview" to see the duplicate files.
Step 4. You can select the duplicate files you want to delete. Or, click "Smart select" to automatically select duplicate files. Then, click "Move to folder".
Windows 10 find and delete duplicate files is crucial for optimizing system performance and maintaining a clutter-free environment. By using built-in tools or third-party software, you can regain valuable storage space and enjoy a smoother computing experience.
Last but not least, there are more advanced features that you can try, such as, recover deleted files, deleting large files, moving app to another drive without reinstalling, clone disk from HDD to SSD, and so on.
There are some frequently asked questions about find and delete duplicate files that you can refer to:
✦ Is it safe to delete duplicate files?
Yes, it is generally safe to delete duplicate files. However, it's important to exercise caution and review the files carefully before deletion. Make sure that you're not deleting any important or critical files by mistake.
✦ How often should I perform duplicate file management?
It's advisable to perform duplicate file management on a regular basis, especially after significant file transfers, downloads, or updates to your system. This helps prevent the accumulation of unnecessary duplicate files, which can clutter your storage space and potentially affect your system's performance. Setting a routine, such as monthly or quarterly checks, can help you maintain an organized and efficient file system.
✦ If I accidentally delete the wrong duplicate items, can I recover the files?
Yes, you can.AOMEI Partition Assistant Professional can not only help you find and delete duplicate files, it can also recover accidentally deleted files to avoid important data loss.