Earlier this year, Microsoft made the announcement that its Teams product would soon begin installing as part of the Office 365 ProPlus installation. The original target date was March 2019. And, while the integration is on track, Microsoft has updated the timeline a bit to include the various branches of deployment.
Here’s the current timeline (note the SAC change):
Monthly Channel Version 1902 – March 4, 2019
Semi-Annual Channel (Targeted) Version 1902 – March 12, 2019
Semi-Annual Channel Version 1902 – July 9, 2019