How to display file extensions (file extensions) in Windows 10

There are 2 ways to display file extensions (file extensions) in Windows 10.

Method 1:

- For example, the image below, the data file does not display the file format:

How to display file extensions (file extensions) in Windows 10 Picture 1

- You just need to go to the View tab -> in the Show / Hide section, select the File name Extensions section -> the data file displays the file extension, very useful for users to use:

How to display file extensions (file extensions) in Windows 10 Picture 2

Method 2:

- Go to File -> Change folder and search option:

How to display file extensions (file extensions) in Windows 10 Picture 3

- Folder Option dialog box appears, select View tab -> move to Hide Extensions for know file types -> OK:

How to display file extensions (file extensions) in Windows 10 Picture 4

- After clicking OK, the file format is displayed:

How to display file extensions (file extensions) in Windows 10 Picture 5

So it will not be difficult for you to choose the software to open the data file.

The above is a detailed guide on how to display file extensions (file extensions) in Window 10. I wish you success!

Marvin Fry

Update 19 May 2020

You should read it

May be interested

Instructions on how to quickly change file extensions on Windows 10, 11
instructions on how to change file extensions on windows 10, 11 or mac os in the most detailed way that you can do on your computer.
How to display confirmation when deleting files on Windows 8
from windows 7 and earlier, every time you delete a file, immediately a dialog box confirming whether you really want to delete the file or not. but since windows 8 onwards, this feature has been clipped.
What is DMP file? How to open DMP files in Windows 10
there is a large portion of windows system files that are not as easily accessible as others. one of these windows-specific extensions is called a dmp (.dmp) file or a windows memory dump.
Common file types and extensions
being aware of common file types and extensions will help you a lot when using your computer
How to fix Chrome extensions not working on Windows 10
the article will guide how to troubleshoot problems when you install the chrome extensions of windows 10, but they do not work.
How to Convert Pictures to JPEG or Other Picture File Extensions
there are many different file extensions for picture/image files. the format of the file determines in what software the file can be opened or edited and the file extension (what comes after the '.') determines the format. most people...
What is TS file?
the world of computer files is a maze of abbreviations and extensions that you probably never knew existed. what's more confusing is that if you have a file with the .ts extension, it could be a video stream file or a typescript code file.
Top best hidden file display software in USB, computer
in the process of using a computer or usb, they often lose files, hiding files on the system that we can not see. the quickest way to solve this problem is to use special file-hiding tools on windows computers. software tips will send to you top best hidden file display software in usb, computer.
How to display the File Pane Preview Pane on Windows 10
it's easy to preview files without opening them in windows 10 thanks to the preview pane feature in file explorer. you can see thumbnails of most text-based images, videos, audio files and some documents.
How to Decipher the Right Application to View an Unknown File Type on Windows Vista
with so many file extensions out there nowadays, its completely possible, that a few might not have a representable program existent on the 'open with' dialog box. if this is the case, this article will be for you. navigate to the proper...