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StartMenuExperienceHost.exe

Windows ProcessMicrosoft Corporation

Catalog search terms start menu experience host, startmenuexperiencehost

WindowsSystem Component

The process wey dey host Start menu for current Windows 10 and Windows 11.

Wetin you need know

Dis na the Start menu host.

StartMenuExperienceHost.exe dey draw the Start menu. To end am fit make Start stop to respond until Windows start the host again.

E safe?
Check the running file path, signature, and publisher. Name alone no fit confirm say e safe.
I suppose close am?
No, except Start don already break
Related to wetin?
explorer.exe
Feex tok say
If Start no open, to restart dis host or explorer.exe na recovery step. To delete the file no be recovery step.

Wetin be StartMenuExperienceHost.exe?

StartMenuExperienceHost.exe dey host the Start menu UI for current Windows.

Wetin e dey do?

E dey show pinned apps, all apps, and the Start surface. E dey work with explorer.exe, no be say e dey replace am.

Wetin make am dey run?

E dey start with the shell make Start for fit open quick.

Inspect the running instance

Inside Windows PowerShell, this read-only query show matching process IDs, creation times and executable paths on this PC. (pcm)

Get-CimInstance -ClassName Win32_Process | Where-Object { $_.Name -eq 'StartMenuExperienceHost.exe' } | Select-Object ProcessId, ParentProcessId, CreationDate, Name, ExecutablePath | Format-List

No result or a path we no fit access is inconclusive. Protected processes fit restrict access, and process IDs fit be reused. Keep personal paths local. (pcm)

Use the file-identity guide to compare signatures and product metadata. A filename alone no fit establish safety. (pcm)

E dey safe?

Check dis running file

The correct host na Microsoft signed system app. Copy wey dey outside SystemApps no be the normal Start menu.

Compare the recorded location with the actual file. A familiar folder alone no fit establish identity. (pcm)

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

  • The package folder fit change as Windows versions dey change
  • Expected publisher: Microsoft Corporation

I fit end am?

Only as recovery

To end am fit recover Start menu wey hang afta Windows restart the host. To end am just like dat dey hide Start.

I fit comot am?

No

No delete the Start menu host. You go lose Start menu wey get support.

E suppose start with Windows?

E dey start with the desktop shell. Leave am there.

Measure resource use

Measure the current process rather than assume a universal baseline
CPU and memory Compare several observations for the same PID and workload. This entry get no independently measured universal baseline. (pcm)
Disk and network Attribute activity to the actual process and current task; a filename alone no fit establish expected destinations or transfer volume. (pcm)

File information

StartMenuExperienceHost.exe file information
Executable name StartMenuExperienceHost.exe
Recorded installation path C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
Publisher Microsoft Corporation
Signature check Inspect the actual file; this entry no dey certify its certificate identity. (pcm)

Common wahala dem

Start no dey open

Restart dis host or explorer.exe. Full reinstall of Windows no be the first step.

High memory afta e open many times

Sign out or restart Explorer if the host grow pass normal. Na shell glitch, no be reason to delete the file.

How to troubleshoot

Diagnose before you change anything wey fit scatter things.

Confirm the path and signature

Open process properties and check say StartMenuExperienceHost.exe dey run from the expected folder and the expected publisher sign am. Dis na the first check, no be Registry edit.

See wetin di process dey do

Task Manager fit show CPU, memory, disk, and GPU. High use during work wey dey clear dey normal. High use when PC dey idle need closer look for di related app or service.

Avoid first steps wey fit scatter things

No delete StartMenuExperienceHost.exe, no disable critical services without knowing wetin go happen, or edit Registry as your first step.

Technical details

Technical details
StartMenuExperienceHost.exe technical details
Image name StartMenuExperienceHost.exe
Related process explorer.exe

Check the identity of running file

A filename alone no fit establish safety. Verify the actual path, signature and product identity. (pcm)

Sources and verification

Recorded source label: August 2026. Dis label no establish independent verification. How we dey do research.

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