How to Use System File Checker (SFC) to Repair System Files in Windows 11

Tired of random errors or crashes on your Windows PC? In this video, we’ll walk you through how to use System File Checker (SFC) in Windows 11 to scan, detect, and repair corrupted or missing system files. You’ll learn step by step how to run SFC using Command Prompt, PowerShell, and Windows Recovery Environment (WinRE), plus what to do if SFC can’t fix the problem on its own. We’ll also cover how DISM works alongside SFC to restore critical Windows components. Perfect for IT pros and everyday users who want to keep their systems running smoothly.

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