sfc — by Microsoft Learn

intermediatepageLink only (©)

Reference for the System File Checker command, which verifies protected system files and replaces bad versions. Lists switches like /scannow and /verifyonly and notes it needs an administrator account.

Read the full article on learn.microsoft.com

Source: sfc by Microsoft Learn. Licence: Link only (©).

Source reviewed: 2026-11-02
Link checked: 2026-11-02
Tested hands-on: Not by Oddbyte.Me

sfcsystem filesrepair

More in Command Line

An overview on Windows Terminal — by Microsoft Learn

beginnerpage

Introduces Windows Terminal, a host for Command Prompt, PowerShell and WSL shells with tabs, panes, themes and customisable shortcuts and launch options.

Getting Started with PowerShell - PowerShell 101 — by Microsoft Learn

beginnerpage

A first chapter for new PowerShell users: where to find and how to launch it, running it as administrator only when needed, checking your version and what execution policy does.

chkdsk — by Microsoft Learn

intermediatepage

Reference for chkdsk, which checks a volume's file system for logical and physical errors. Run without switches it only reports status, while /f and /r fix errors and look for bad sectors.