When using Windows 11, viewing file extensions can be a game-changer for identifying and managing your files. You can activate this feature by accessing the File Explorer settings. By following a few simple steps, you can see the file extensions for all your files, making it easier to handle them effectively.
How to Show File Extensions in Windows 11
In this section, we will walk through the steps to show file extensions in Windows 11. This will allow you to see the specific type of each file at a glance, which is especially useful for tasks like file management and troubleshooting.
Step 1: Open File Explorer
Locate and open File Explorer from your taskbar or start menu.
File Explorer is your go-to tool for navigating through your files and folders. You’ll find it pinned to the taskbar by default, or you can search for it in the start menu.
Step 2: Access the View Tab
Once File Explorer is open, click on the ‘View’ tab located at the top of the window.
The ‘View’ tab is where you can customize how your files and folders are displayed. Here, you’ll find a variety of options to tweak the appearance and details shown for your files.
Step 3: Select Show
In the ‘View’ tab, go to the ‘Show’ dropdown menu and click on it.
The ‘Show’ menu contains several display options that can enhance your File Explorer experience. It’s a hub for quick access to common viewing settings.
Step 4: Enable File Name Extensions
In the dropdown menu, check the box next to ‘File name extensions’ to enable this feature.
By enabling file name extensions, you make the file type visible next to the file name. This small change provides a lot more clarity, especially when dealing with files of different formats.
Step 5: Confirm Changes
You should now see file extensions appear next to the file names in File Explorer.
Once you’ve checked the box, your settings will update immediately, showing extensions like .docx, .jpg, and .exe appended to your file names.
After enabling file extensions, each file in File Explorer will display its extension, such as .txt, .pdf, .png, etc. This change helps you quickly identify the file type and avoid mistakenly opening the wrong file.
Tips for Showing File Extensions in Windows 11
- Restart File Explorer: If the changes don’t appear immediately, restarting File Explorer can help.
- Shortcut: You can also press ‘Ctrl + Shift + 1’ to quickly change views.
- Folder Options: For more customization, visit the ‘Options’ menu in the ‘View’ tab.
- Hidden Files: To see hidden files, check ‘Hidden items’ in the ‘View’ tab.
- File Management: Knowing file extensions makes it easier to manage and organize your files.
Frequently Asked Questions
Why should I show file extensions?
Showing file extensions helps you identify file types easily, improving file management and reducing the risk of opening the wrong files.
Can I hide file extensions again?
Yes, you can hide them by unchecking the ‘File name extensions’ box in the ‘View’ tab.
Will this affect my files?
No, this change only affects the display in File Explorer. It doesn’t change the files themselves.
Is this feature available in other versions of Windows?
Yes, you can also show file extensions in Windows 10 and earlier versions using similar steps.
Can I change file extensions?
Yes, but be cautious. Changing a file extension can make it unusable if not done correctly.
Summary
- Open File Explorer.
- Access the View Tab.
- Select Show.
- Enable File Name Extensions.
- Confirm Changes.
Conclusion
Enabling file extensions in Windows 11 is a straightforward yet powerful tweak that can save you time and prevent mistakes. Whether you’re a casual user or a tech-savvy individual, seeing file extensions at a glance helps you make better decisions when managing your files. If you’re looking to dive deeper into Windows 11 capabilities, there are many more features and settings you can explore to personalize your experience. For now, start with this simple change and notice how much more organized your digital life becomes.

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.