Herstellen einer Verbindung zu Exchange Online mit PowerShell

$Cred = Get-Credential 
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell/ -Credential $cred -Authentication Basic -AllowRedirection 
import-PSSession $Session

$Cred = Get-Credential 
$proxysettings = New-PSSessionOption -ProxyAccessType IEConfig 
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell/ -Credential $cred -Authentication Basic -AllowRedirection -SessionOption $proxysettings 
import-PSSession -AllowClobber $Session