Failed : The Integration components in the virtual desktop are not the correct version

Hi Experts!

We have an error upon creation of Virtual desktop collection (WIn7) pooled. "Failed : The Integration components in the virtual desktop are not the correct version " I have read any article on the technet forum and saying that "If your template is older, you need to  upgrade the Integration Components.If its newer , upgrade the host." we are currently checking the version using that command below : 

Get-VM |SelectName,IntegrationServicesVersion
Get-ChildItem'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Virtualization\GuestInstaller

So My question is, just incase that it is different versio between integration component and host how we can upgrade the Integration component saying on the below link : 

https://social.technet.microsoft.com/Forums/en-US/795a3280-8371-442b-9b69-2c9559708288/failed-the-integration-components-in-the-virtual-desktop-template-are-not-the-correct-version?forum=winserverTS

Homer Sibayan