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How to Fix the Windows 11 File Explorer Crashing on Startup

Applies toWindows 11
5 min fix Updated 20 Jul 2026

By , 10+ years in IT support and helpdesk How these guides are checked

Quick Answer

Press Windows Key + R, type control folders, and press Enter. Under the General tab, click the Clear button next to 'Clear File Explorer history'.

Checked against Microsoft Learn - Windows release health and Microsoft Learn - end of support and retirement between 5 Aug 2026 and 12 Sep 2026. Nothing published in that period has been linked to this guide.

Estimated Time to Fix: 5 minutes

Summary ​

If you click the yellow folder icon on your taskbar and nothing happens, or the window appears for a split second and immediately vanishes, Windows File Explorer is crashing. This is a known issue in Windows 11, usually caused by a corrupted "Quick Access" cache or a bad history file. This guide explains how to clear the cache and get your folders opening normally again.

Symptoms ​

  • You click the File Explorer icon, your screen flashes, and the taskbar disappears and reappears (a full explorer restart).
  • The File Explorer window opens but is completely blank with a loading circle that never finishes.
  • You cannot access any files on your computer.

Before You Start ​

  • None required.

Instructions ​

1. Restart the Windows Explorer Process ​

Sometimes the background process managing the folders gets stuck and needs to be forcefully restarted.

  1. Press Ctrl + Shift + Esc on your keyboard to open the Task Manager.
  2. Make sure you are on the Processes tab (the icon with squares on the left).
  3. Scroll down until you find Windows Explorer (it has a yellow folder icon).
  4. Right-click it and select Restart.
  5. Your screen will briefly flash black, and the taskbar will reload.
  6. Try opening File Explorer again. If the window still vanishes the moment it appears, or the taskbar flashes a second time, the crash is coming from stored data rather than a stuck process. Continue to Step 2.

2. Clear the File Explorer History ​

Windows keeps a history of recently opened files to populate the "Quick Access" page. If this history file gets corrupted, File Explorer crashes every time it tries to load it.

  1. Open the Start Menu, type Control Panel, and press Enter.
  2. In the top right corner of the Control Panel, change the "View by" setting to Large icons.
  3. Click on File Explorer Options.
  4. In the new window, look at the bottom section labeled "Privacy".
  5. Click the Clear button next to "Clear File Explorer history".
  6. Click OK.
  7. Try opening File Explorer again. If it still closes as soon as the Home page starts loading, the crash is in the page File Explorer opens to, not the history file behind it. Continue to Step 3.

3. Change the Default Startup Folder ​

If clearing the history didn't work, you can force File Explorer to open directly to "This PC" instead of the buggy "Home" or "Quick Access" page.

  1. Open the Start Menu, type Control Panel, and click it.
  2. Go to File Explorer Options (as you did in Method 2).
  3. At the very top, look for the dropdown menu labeled Open File Explorer to:.
  4. Change it from "Home" (or "Quick access") to This PC.
  5. Click Apply, then OK.

If File Explorer still crashes when it opens straight to This PC, the fault is in a system file or an add-on another program installed, and it needs someone with administrator access. Raise a ticket saying that File Explorer crashes with the startup folder set to This PC, that clearing the history and restarting the Windows Explorer process both failed, and whether it crashes on every folder or only one.

Troubleshooting ​

TIP

If File Explorer only crashes when you right-click on a file (but opens normally otherwise), a third-party app has installed a broken context menu option. Common culprits include outdated ZIP software (like WinRAR) or buggy cloud sync tools.

Symptom / ErrorPotential CauseSolution
I can't open the Control Panel eitherSevere corruptionPress Win + R to open the Run dialog. Type cmd, press Ctrl + Shift + Enter to run it as administrator, type sfc /scannow, and press Enter to repair core Windows files. If that prompt asks for a password you do not have, the repair is IT's to run — raise a ticket saying File Explorer crashes on startup, that Control Panel will not open either, and that you would like a system file check on the device.
It still crashes when I open the Downloads folderCorrupted file previewA specific file (often a broken video or PDF) in that folder is causing the crash when Windows tries to build its thumbnail. Open File Explorer Options as in Step 2, go to the View tab, tick Always show icons, never thumbnails, and click OK. The folder then opens, and you can move the newest video or PDF out of it.

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Frequently asked questions

Why does File Explorer crash when I open it?
Windows 11 tries to load your 'Quick Access' history immediately. If a file in that history is corrupted or located on a disconnected network drive, it causes Explorer to crash.
Will clearing the history delete my files?
No. It only clears the list of 'Recently opened files' at the bottom of the File Explorer window. Your actual files and folders are completely safe.