Scripts/Stop-PoshWSUSDownload.ps1

function Stop-PoshWSUSDownload {
    <#
    .SYNOPSIS
        Cancels all current WSUS downloads.
    .DESCRIPTION
        Cancels all current WSUS downloads.
    .NOTES
        Name: Stop-PoshWSUSDownload
        Author: Boe Prox
        DateCreated: 24SEPT2010
                
    .LINK
        https://learn-powershell.net
    .EXAMPLE
    Stop-PoshWSUSDownload
 
    Description
    -----------
    This command will stop all updates being downloaded to the WSUS server.
            
    #>
 
    [cmdletbinding()]
    Param()
    Process { 
        #Cancel all downloads running on WSUS
        If ($pscmdlet.ShouldProcess($($wsus.name))) {
            $wsus.CancelAllDownloads()
            "Downloads have been cancelled on {0}." -f $wsus.name
        }
    }
}