Inventory and Compatibility Appraisal service - Windows 11 Service
This service performs background system inventory, compatibility appraisal, and maintenance used by numerous system components.
This service exists in Windows 11 only.
Startup Type
| Windows 11 version | Home | Pro | Education | Enterprise |
|---|---|---|---|---|
| 21H2 | not exists | not exists | not exists | not exists |
| 22H2 | Manual | Manual | Manual | Manual |
| 23H2 | Manual | Manual | Manual | Manual |
| 24H2 | Manual | Manual | Manual | Manual |
Default Properties
| Display name: | Inventory and Compatibility Appraisal service |
| Service name: | InventorySvc |
| Type: | share |
| Path: | %WinDir%\system32\svchost.exe -k InvSvcGroup -p |
| File: | %WinDir%\system32\inventorysvc.dll |
| Error control: | normal |
| Object: | LocalSystem |
| Privileges: |
|
Default Behavior
The Inventory and Compatibility Appraisal service is running as LocalSystem in a shared process of svchost.exe. Other services might run in the same process. If Inventory and Compatibility Appraisal service fails to start, the error is logged. Windows 11 startup proceeds, but a message box is displayed informing you that the InventorySvc service has failed to start.
Dependencies
Inventory and Compatibility Appraisal service is unable to start, if the Remote Procedure Call (RPC) service is stopped or disabled.
Restore Default Startup Type for Inventory and Compatibility Appraisal service
Automated Restore
1. Select your Windows 11 edition and release, and then click on the Download button below.
2. Save the RestoreInventoryandCompatibilityAppraisalserviceWindows11.bat file to any folder on a local drive such as SSD or a hard disk.
3. Right-click the downloaded batch file and select Properties.
4. Check the Unblock checkbox and click OK.
5. Right-click the batch file again and select Run as administrator.
6. Restart the computer to save changes.
Note. Make sure that the inventorysvc.dll file exists in the %WinDir%\system32 folder. If this file is missing you can try to restore it from your Windows 11 installation media.