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.

Microsoft is making it easier to change your default file associations by adding a new search feature that lets you quickly find the extension you wish to modify.

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

In this guide, I'll outline how to rename one or many files in bulk using File Explorer, PowerShell, Command Prompt, and PowerToys on Windows 10.

If you are making an ownership change to a folder, you will also have the opportunity to apply that change to all of the sub-folders and files located in that folder.

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