This article explains how to change file extensions in Windows 11, as well as discusses the difference between file extensions and file types.

If you see Error 0x8000FFFF Catastrophic Failure when extracting a ZIP file in Windows 11/10, follow the solutions mentioned ...

Copying large files has always been problematic on my Windows 11 PC. Luckily, I now use another built-in copy feature called Robocopy for many file transfer tasks. Here’s how you can use this robust ...

File Explorer on Windows 11 gained several notable changes in 2025, including context menu improvements, AI Actions, ...

The new Outlook can open PST files—you just need an active Microsoft 365 subscription and the classic Outlook version.