First You need to install the Microsoft.NET Framework 4.5 or later and then either the Windows Management Framework 3.0 or the Windows Management Framework 4.0. For more information, see Installing the .NET Framework and Windows Management Framework 3.0 or Windows Management Framework 4.0. You need to allow execution of script in Powershell Set-ExecutionPolicy RemoteSigned … Continue reading how to connect to office 365 with powershell