Connecting to Teams PowerShell environment

Many administration tasks for Teams require the use of PowerShell.  To connect to the Teams environment via PowerShell, do the following:

1. 1. Launch an elevated (administrator) PowerShell console by clicking Start, typing PowerShell, right-click and select Run As Administrator
      
      
   2. If this is the first time you’re doing this, you must install the Teams module:

      Install-Module MicrosoftTeams

   3. Sign in using modern authentication (must have MFA)
      Replace <UPN> with a username@domain with administrator access

      #Connect to Microsoft Teams 
      Connect-MicrosoftTeams -AccountId <UPN> 
      
      #Connection to Skype for Business Online and import into Ps session 
      $session = New-CsOnlineSession 
      Import-PsSession $session