This is a General Availability (GA) release of the Exchange Online Powershell V3 module. Exchange Online cmdlets in this module are REST-backed and do not require Basic Authentication to be enabled in WinRM. REST-based connections in Windows require the PowerShellGet module, and by dependency, the PackageManagement module. Please check the document... More info

This is a placeholder module to prevent typo-squatting of the ExchangeOnlineManagement module. There is no need to actually install this module.