This guide explains how to change the file extension in Windows 11. It also clarifies the distinction between file extensions and file types. Change a File Extension the Easy Way The simplest way ...

While some file formats can't be changed, there are a lot that are. Here's how to change file formats in Windows 11 and what steps you can take to simplify the task.

Do you want to open a file type or link with a specific app? Here's how to change the default app settings on Windows 11.

If you can't change default app by file type in Windows 11/10, then reset the problematic app, remove file type association, etc.

Windows 11 can keep track of the apps you open and set them by default for faster navigation. You can change the default file based on the apps that you use frequently.

Learn how to change the '- Copy' name extension for Files and Folders in Windows 11/10 by tweaking the Registry.

Do you need to change a file type? Here are a few ways to do this on Windows 11.