System File Checker Windows 11 May 2026

Have you ever fixed a major PC problem with SFC? Let us know in the comments below

SFC is like a doctor for your operating system. It scans every protected system file and replaces corrupted or missing versions with the correct Microsoft originals. system file checker windows 11

DISM /Online /Cleanup-Image /RestoreHealth This will take about 10–15 minutes. You’ll see a progress bar climb to 100%. Let it finish completely. Note: It might look stuck at 62.3% for a while—this is normal. Once DISM is finished, type this command and press Enter : Have you ever fixed a major PC problem with SFC