Well, luckily for you, there is an easy way for you to fix this in Windows 11. Whether you need to change a single file ...

Changing file formats in Windows 11 can ... you can change a .jpg to a .png. But you can't change a .docx to a .ppt or .avi. You may want to test it out on another file of the same extension ...

You can create files with no extension on your Windows computer. In this article, we will see how to create a file without extension in Windows 11/10 ... Microsoft Excel, and Microsoft Paint ...

You either have to change the View mode or turn off the Hide file extensions option. To change the view mode in Windows 11, simply open the File Explorer and go to “View > Details.” ...