Hi @Jeff_burns ,
Once you learn Microsoft SCCM you will never go back to using any third party to manage windows updates. It was one of those rare products that I would say gives you back a 5:1 (in its first year of adoption) in time spent learning vs time saved. Microsoft gave up with Mobiles due to having a low market share and left it to Apple/Android of which Meraki support both.
https://docs.microsoft.com/en-us/system-center/
December 2019 however, it got put under the Endpoint Manager suite.
The page I wanted to link at this point unfortunately takes you to a competitor product for Meraki SM, so I will link the actual tool called "Microsoft Endpoint: Configuration Manager": https://docs.microsoft.com/en-us/mem/configmgr/
Most reference documentation will be MS SCCM (Pre 2020) and to avoid to confusion try to focus on materiel that only talks about MS Endpoint Configuration Manager.
I hope that helps.
Thank you,
Peter James