I am a couple of systems away from having my entire organization switched over to Windows 10 and I was wondering if there was a way to retire/cleanup the old patches from Windows 7 systems. I know that over time they are supposed to automatically clean themselves up, but since we've been using ZCM for longer than Win7 SP1 has been around I'd like to try to reclaim free space on the server sooner rather than later.

In the past I typically slipstreamed updates to my Win7 ISO and rebuilt my image once a year, but I notice that when I occasionally manually rebuilt a machine and grabbed the wrong ISO that ZCM would already have all of the patches queued up and ready to deploy. Those are what I'm hoping to get off of the server. Thanks!