PowerShell for Microsoft 365 lets you manage your Microsoft 365 settings from the command line. Connecting to PowerShell is a simple process where you install the required software and then connect to your Microsoft 365 organization.
ps>Install-Module MSOnlineps>Connect-MsolServiceps>Install-Module -Name ExchangeOnlineManagement -RequiredVersion 2.0.3ps>Set-ExecutionPolicy unrestrictedps>
Import-Module ExchangeOnlineManagement
$UserCredential = Get-Credential
Connect-ExchangeOnline -Credential $UserCredential -ShowProgress $trueps>Get-Mailbox