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

Windows 7 not booting? Learn how to fix startup issues using Safe Mode, Startup Repair, or command prompt tools.

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

The latest Windows Insider preview includes the new Start menu. The Edit command line editor is now also included.

Learn how to find a computer's username and password in Windows 11/10 using Command Prompt, PowerShell, Task Manager, File ...

The end of Windows 10 support is near, forcing users to eventually switch to the newer Windows 11 operating system. No internet connection? No problem.

There are plenty of ways to back up your PC, but you probably didn't know you can use DISM to do it. Here's how it works.

Windows 11 can identify large files, unused apps, and system files that can be safely deleted. This is a good place to start when optimizing your disk space. Here's how to access these tools: 1. Click ...

Microsoft has released a new Windows 11 Dev Channel build (Build 26220.6772, KB5065797) for Insiders, introducing a mix of ...

There's a new update for those in the Windows Insider Program, and it no longer allows you to set up Windows 11 without a ...

A new variant of the FileFix social engineering attack uses cache smuggling to secretly download a malicious ZIP archive onto a victim's system and bypassing security software.

There are still other ways to choose a local account in Windows 11. You can set up your PC with a Microsoft account initially and then switch to a local one. You can also turn to a third-party utility ...