Use the following steps to delegate (Calender) rights to a specific user. The first step is to specify your (administrator) credentials: $LiveCred = Get-Credential Then create the session: $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell/ -Credential $LiveCred -Authentication Basic –AllowRedirection Now import the Office 365 session using the following command:Read More →