How to display the suffix and suffix of files on a computer (win10 System)

How to display the suffix and suffix of files on a computer (win10 System)

Sometimes we need to view and modify the suffix (format) of the files in our computer so that our files can be recognized and opened by some programs, however, by default, our system hides the extensions of known files. So how should we set up our computer to enable our computer to display the file suffix? Here I will introduce two methods. method 1 is suitable for win10 systems, and method 2 is suitable for windows xp, windows 7, windows 8, and windows 10.

Open our file manager and open the folder where the file with the file suffix you want to display is located.

Click "View" at the top of the file manager.

Select "file extension name" in the "show/hide" column.