Special optimization apps promise to fix your PC, but you don't need them—PowerShell can do it better.

Windows 11 March 2026 update breaks sign-ins for Teams, OneDrive, and more. Here's the fix and what Microsoft says about a ...

Windows 11 update KB5085516 resolves Microsoft account login failures affecting key apps after Patch Tuesday issues.

Windows updates get blamed for a lot, but a Microsoft veteran says the actual culprit can often be something else entirely.

When updating a piece of software as large and complex and old as Windows, you’re inevitably going to break something every once in a while. Microsoft tracks known issues here—generally they affect ...

Learn about how TweakTown tests and reviews hardware. Sometimes when something breaks in Windows, I skip the Settings app and go straight to Command Prompt. Five built-in commands handle the bulk of ...

Microsoft released an emergency out-of-band update for Windows 11 on March 21, 2026, to resolve widespread sign-in problems ...

Microsoft has confirmed that the August 2025 security updates are causing severe lag and stuttering issues with NDI streaming software on some Windows 10 and Windows 11 systems. "Severe stuttering, ...

Samsung Magician 9.0.0 fails to launch and detect SSDs on Windows 11, while update 9.0.1 rolls out with unclear fixes.

Microsoft is continuously working to make Windows 11 more stable, user-friendly, and overall more powerful. This is good news ...