Run_Multiple_Teams_PA.ps1

#run as admin 
if (!([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) { Start-Process powershell.exe "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`"" -Verb RunAs; exit }

# TODO: Specify your windows and password
$username = 'USER_NAME' 
$password += 'PASSWORD'

$securePassword = ConvertTo-SecureString $password -AsPlainText -Force 
$credential = New-Object System.Management.Automation.PSCredential $(".\$username"), $securePassword 
Start-Process "C:\Users\$username\AppData\Local\Microsoft\Teams\Update.exe" '--processStart "Teams.exe"' -WorkingDirectory $env:windir -Credential $credential