How does win10 open the file suffix and win10 open the file?

How does win10 open the file suffix and win10 open the file?

By default, windows does not open the file suffix, and sometimes it is inconvenient to get familiar with the file, so how to open the file Suffix in win10.

Click the Start menu and select File Management on the left. If this icon is not available, it can be opened in settings.

The file management window is displayed, and a drop-down menu key is displayed at the top of the window.

Click the drop-down menu key and the following options will pop up to remove the check box before "minimal functional area.

Now you will find that a functional area appears above the menu. Click the view tab.

Select the "file extension" option on the right.

Now let's take a look at the file area. All the file suffixes are displayed.