When you double-click on a file in Windows, it will automatically open a default program that is configured to manage these types of files. It is common, though, want or need to use a different ...

Need to use third-party programs to open files on your PC? Here's how to change file associations in Windows 10 and choose which apps open which file types.

When you double-click a file on your Mac, the operating system will automatically open the file using the program assigned to that type of file. It is possible, though, to open the file using ...

You have hundreds of different types of files on your PC, and probably multiple programs that can open each one. Windows makes it easy for you to open up these files by setting up default programs ...

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.

Want to collaborate with PC-based colleagues? Here's how to open and edit those pesky .docx Word files on your Mac, iPad or iPhone, and how to save and export them in a PC-friendly format ...