Retrieves the number of updates that are applicable to the client computer but have not been downloaded or installed.

public Int32 NotInstalledCount {get;}
Public ReadOnly Property NotInstalledCount As Int32

Property Value

If the summary is for an update, the count represents the number of clients that have not installed the update.

If the summary is for a client or target group, the count represents the number of applicable updates that have not been installed on the client computer or on clients within the target group.


Server Requires Windows Server 2003 or Windows 2000 Server SP4 and later.

Defined in Microsoft.UpdateServices.Administration.


Requires Microsoft.UpdateServices.Administration (in Microsoft.UpdateServices.Administration.dll).

.NET Framework

Requires .NET Framework 1.1.

See Also