You can change file associations on Windows 10 in three ways. Use ‘Open With’ to quickly change the program for one file type, Default Program Settings to change multiple file associations ...

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

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

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.

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 ...

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