How to Restart Start Menu Process in Windows 11

Sometimes, a Windows update can cause temporary glitches in the system files that control the Start menu. If the update process is interrupted or if there is a conflict with existing settings, the Start menu may freeze or become unresponsive. Restarting the process usually fixes this without needing a full reboot.

What is the difference between restarting StartMenuExperienceHost and Windows Explorer?

Restarting StartMenuExperienceHost.exe only refreshes the Start menu interface. Restarting explorer.exe refreshes the entire Windows desktop, including the taskbar, file explorer windows, and icons. Use the Start menu process first as it is less disruptive to your open work.

Pro Tip: Accessing Task Manager

If your mouse is not working or the screen is frozen, press Ctrl + Shift + Esc on your keyboard. This shortcut opens the Task Manager instantly, allowing you to fix UI issues without needing to click the Start button.

Restarting the Start Menu via Task Manager

1. Open Task Manager using Ctrl + Shift + Esc.

2. Click the Processes or Details tab.

3. Find Start in the list. Right-click it and select End task.

4. Windows will automatically restart the process for you.

If it does not restart, press Win + R, paste the following path, and hit Enter:

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe

Using Command Prompt or PowerShell

If you wish to use the Command Prompt or PowerShell, open the Windows Terminla app and run the command below:

Command Prompt:

taskkill /f /im StartMenuExperienceHost.exe

PowerShell:

Stop-Process -Name "StartMenuExperienceHost" -Force

Advanced Repair: System File Checker

If the Start menu keeps failing, you may have damaged system files. Note: This step requires admin privileges.

1. Press the Windows Key, type cmd, right-click it, and select Run as administrator.

2. Type sfc /scannow and press Enter.

3. Wait for the scan to finish. It will automatically repair missing or corrupted files.

Summary

The Start menu in Windows 11 runs as a separate process called StartMenuExperienceHost.exe. If it freezes, you can restart it via Task Manager or Command Prompt without losing your work. If issues persist, use the SFC /scannow command to repair system files. Always try the simplest restart method before moving to advanced system repairs.