As soon as you select the checkbox, File Explorer will show file extensions. Next, select the “File name extensions” checkbox. You can also search for “File Explorer” in the Start menu.Īfter opening the File Explorer, click on the “View” tab at the top. Generally, you can do that by clicking on the File Explorer icon on the taskbar or by pressing the “Start key + I” keyboard shortcut.
So, without further delay, follow the below steps to show file extensions in Windows 10. In fact, this is one of the first things I do after installing Windows. The good thing is, it is very easy to show file extension in Windows 10. This is because malicious actors can modify the file extension to make a file look safe to trick you into opening it. For example, if you are downloading something from the internet or opening an email attachment, it is important to know the file’s actual file extension before opening it. Please click Disk Space Analyzer to learn about the detailed operations.Not only that but, showing file extension is also important when you think of it from a security perspective. But it can help you check your disk space usage intuitively.
Using MiniTool Partition Wizard to see the file extensions is more time-consuming. Boon: Use MiniTool Partition Wizard to See File Extensions and Disk Space Usage Step 4: Exit the Registry Editor and then reboot your computer to complete the changes. This will show up the hidden file extensions. Then click the OK button to confirm the change. Step 3: Find a DWORD entry labeled as HideFileExt, and double click it to set its value as 0. Step 2: Once access the Registry Editor window, navigate to the following folders:Ĭomputer > HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Explorer > Advanced. After getting the Runwindow, please type regedit and click the OK.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.