WINDOWS SERVICE
DeviceInstall: Device Install Service
Enables a computer to recognize and adapt to hardware changes with little or no user input.
TECHNICAL SUMMARY
| Service name | DeviceInstall |
|---|---|
| Display name | Device Install Service |
| Runs from | C:\Windows\System32\svchost.exe |
| Command line | svchost.exe -k DcomLaunch -p |
| Runs as | LocalSystem |
| Verdict | Leave it alone |
| Microsoft, Windows Server 2016 guidance | No guidance |
Paths, signer and service account observed on Windows 11 build 26300 on 12 November 2026. Run the commands below to check your own PC.
Should you touch it?
Leave it aloneMicrosoft states that stopping or disabling this service results in system instability, and its guidance for Windows 10 and 11 IoT Enterprise rates it Don't disable. Its default startup type is Manual and it has a start trigger, so Windows starts it when it is needed: on the PC used for this page it was stopped.
What PC Tweaker does with it
PC Tweaker does not change this service. No control in the catalogue stops it, disables it or edits its start type.
Check it yourself
See its state and start type
PowerShellGet-Service DeviceInstall | Format-List Name, DisplayName, Status, StartType sc qc DeviceInstall
Common questions
What does the DeviceInstall service do?
Enables a computer to recognize and adapt to hardware changes with little or no user input. It runs C:\Windows\System32\svchost.exe (svchost.exe -k DcomLaunch -p) as LocalSystem.
Can I disable DeviceInstall?
Leave it alone. Microsoft states that stopping or disabling this service results in system instability, and its guidance for Windows 10 and 11 IoT Enterprise rates it Don't disable. Its default startup type is Manual and it has a start trigger, so Windows starts it when it is needed: on the PC used for this page it was stopped.
DeviceInstall is stopped. Is that a problem?
No. Microsoft lists its default startup type as Manual, and on Windows 11 build 26300 the service has a trigger registered: Windows starts it when it is needed. On that PC it was stopped. Get-Service DeviceInstall | Select-Object Status, StartType shows yours; only a startup type of Disabled is a fault.
How do I check that it is the real service?
On build 26300 it is registered as svchost.exe -k DcomLaunch -p, runs as LocalSystem and loads C:\Windows\system32\umpnpmgr.dll, signed by Microsoft Windows. sc qc DeviceInstall prints the same on your PC.