Microsoft is forcing its customers to switch to the "new Teams" by mid-2024! The feedback so far is that customers are once again beta testers, and extensive tests have not even been carried out by Microsoft. There are problems with Microsoft FSLogix and the Outlook add-in. The "new Teams" on a Server 2019 or Server 2022 is yet another challenge. I have developed a Powershell scripts that installs Teams on Server 2022, Server 2019, Windows 10 and Windows 11 multiuser and also takes the Outlook add-in into account.