Delete the old extension, then add a new extension. A pop-up will appear asking if you're sure, Click OK. Once you're ... How ...

To add a new file type to the Windows 11 and Windows 10 context menu, you can use the Registry Editor. For that, you can go through the aforementioned steps minutely.

Learn how to hide or show file extensions in Windows 11/10 File Explorer via Folder Options, Registry, Group Policy or CMD. It is better to set Windows to show them.

Step 3: Windows will then offer you an app or a list of apps that can act as the default for that file type. If you see the one you want, select it, and Windows will open that file in the app you ...

To make our edits in the Windows 11 Registry File, we will type “regedit” into the Windows 11 search tool. From the results, choose the Regedit app and then use the left-hand window to ...

If that’s the case, you can customize the Windows 11 default File Explorer templates to include your own personalized categories. You can do this yourself with the help of a tutorial , or else ...

Microsoft’s updated File Explorer in Windows 11. Image: Microsoft Tom Warren is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years.