Sometimes File Explorer acts up — here’s how to fix it quickly:
| Problem | Solution |
|---|---|
| Explorer not opening | Press Ctrl + Shift + Esc → Restart Windows Explorer process |
| Slow loading folders | Disable Quick Access (File → Options → Uncheck “Show recently used files”) |
| Crashing | Clear File Explorer history (Options → Clear) |
| Missing sidebar icons | Reset folder view or run System File Checker (sfc /scannow) |
| Preview pane not working | Turn off and re-enable under View tab |
💡 Tip: Keep Windows updated — many Explorer bugs are fixed in updates automatically.