How to Show File Extensions in Windows 10: A Step-by-Step Guide

If you want to show file extensions in Windows 10, it’s actually quite easy! By default, Windows hides file extensions, but you can change this setting in just a few steps. In this guide, we’ll show you how to display file extensions so you can see the full file name, including its extension, which can be super handy for various tasks.

Step-by-Step Tutorial: How to Show File Extensions in Windows 10

By following these steps, you will be able to always see the file extensions for all your files in Windows 10. This can help you identify file types more easily and avoid opening the wrong file.

Step 1: Open File Explorer

Click on the File Explorer icon on the taskbar or press the Windows key + E to open it.

File Explorer is your gateway to all the files and folders on your computer. Getting familiar with it is key to managing your files effectively.

Step 2: Click on the “View” Tab

Once File Explorer is open, look for the “View” tab at the top of the window and click on it.

The “View” tab houses various settings to adjust how your files and folders appear. It’s where you can tweak the display to suit your preferences.

Step 3: Check the “File name extensions” Box

In the “View” tab, find the “File name extensions” checkbox and check it.

By checking this box, you instruct Windows to always display the file extensions, like .txt, .jpg, .exe, etc., next to the file names.

Step 4: Verify the Setting

Navigate to a folder with files to ensure the extensions are now visible.

This step confirms that the setting change has taken effect. You should see file types displayed next to file names, making it easier to manage and identify them.

Step 5: Apply to All Folders (Optional)

If you want this view for all folders, click on “Options” in the View tab, then “Change folder and search options.” In the Folder Options window, go to the “View” tab and click “Apply to Folders.”

This ensures that your preference for showing file extensions is applied universally across all folders, saving you from having to set it up repeatedly.

After completing these steps, you will always see the file extensions in Windows 10. This makes it easier to identify what type of file you are dealing with, particularly useful for distinguishing between files that may have the same name but different extensions.

Tips: How to Show File Extensions in Windows 10

  • Safety First: Displaying file extensions can help you avoid opening potentially harmful files.
  • File Management: Knowing the file type can help you manage files more effectively, especially when sorting or searching.
  • Customization: You can always revert to hiding file extensions if you prefer a cleaner look.
  • File Renaming: Be cautious when renaming files; changing the extension can make a file unusable.
  • Different Views: Experiment with different view settings like “Details” for more information about your files.

Frequently Asked Questions

Why should I show file extensions?

Seeing file extensions helps you quickly identify the file type and can prevent you from opening malicious files by mistake.

Can I still hide extensions if I don’t like it?

Absolutely! Just uncheck the “File name extensions” box in the View tab to hide them again.

Will this setting affect all users on my computer?

No, this setting only applies to your user account. Other users will need to set it up if they want to see file extensions.

Can I apply this setting to all folders?

Yes, by going to Folder Options and selecting “Apply to Folders,” you can make this view apply to all your folders.

Is it possible to change the file extension of a file?

Yes, but be careful. Changing the extension can make the file unusable if it’s not done correctly.

Summary

  1. Open File Explorer.
  2. Click on the “View” tab.
  3. Check the “File name extensions” box.
  4. Verify the setting.
  5. Apply to all folders (optional).

Conclusion

Showing file extensions in Windows 10 is a simple yet powerful tweak that can greatly enhance your file management skills. Whether you’re a newbie or a seasoned user, knowing the type of file you’re dealing with just by glancing at its name can save you time and prevent errors.

By following the steps outlined above, you’ll be able to see the full file names, including their extensions. This visibility helps in identifying the right files and avoiding potentially harmful ones. Plus, it can aid in tasks like troubleshooting, file sorting, and ensuring you open files with the correct applications.

If you found this guide helpful, why not share it with others who might benefit from learning how to show file extensions in Windows 10? Happy computing, and may your file management be ever efficient!

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