Press the Windowskey and the R key simultaneously.

Step 1: Run Registry Editor by doing the following operations. Please follow the steps below to show file extensions via Registry Editor. Registry Editor is also can help you see file extensions in Widows 10. Therefore, you just need to navigate to the View tab and repeat Step 3 in Way 1. Then you will get a pop-up window as the second picture in this article shows. The operation is quite easy because you just need to open File Explorer > navigate to the View tab > choose Options > choose Change folder and search options.

To show the file extensions in Windows 10, you can also apply File Explorer. Read More Way 2: Use Windows File Explorer If it is checked, please uncheck it and click Apply and OK in order.Īfter doing the above steps, you can see file extensions for all files anywhere on your Windows 10.

Step 3: In the View tab, under Advanced Settings, please find the Hide extension for known file types option. Step 2: Find Appearance and Personalization, click Folder Explorer Options and navigate to the View tab after getting a pop-up window. Step 1: Open Control Panel by typing Control Panel in the Cortana’s search box and select the first search result. Please follow the steps below to show file extensions. Now, let’s see how to show file extensions in this operating system. However, in Windows 10, the file extensions are not shown by default.

The common file extensions are displayed below: In Windows operating systems, the file name extension is a stop often followed by three characters.

Boon: Use MiniTool Partition Wizard to See File Extensions and Disk Space Usageįile extension refers to the ending of a file that helps identify the type of file in operating system.

How to register windows 10