Forum Discussion

veerappan Dhanabal

Copper Contributor

Feb 01, 2018

Solved

Unable to install Exchange Online PowerShell Module supports multi-factor authentication

I go to the EAC, hybrid and click Configure and all I get is a quick flash of "Running Security Scan" and then...nothing.

Microsoft 365 Groups

VasilMichev
Feb 02, 2018
Use IE, other browsers don't support the click-once functionality used with the installer. Or require add-ins/additional configuration.

Jean-Marie AGBO

Copper Contributor

May 12, 2019

Use Internet Explorer and the installation will go fine.

https://agbo.blog/2019/05/10/exchange-online-powershell-module-installation-error-application-cannot-be-started-contact-the-application-vendor/

Alan_Florance
Brass Contributor
Dec 11, 2019
You can use the Microsoft.Exchange.Management.ExoPowershellModule that is located on the PowerShell Gallery

https://www.powershellgallery.com/packages/Microsoft.Exchange.Management.ExoPowershellModule/16.0.0.0

Install-Module -Name Microsoft.Exchange.Management.ExoPowershellModule -Scope AllUsers

or

Install-Module -Name Microsoft.Exchange.Management.ExoPowershellModule -Scope CurrentIUser
- Alan_Florance
  Brass Contributor
  Dec 13, 2019
  There is a later version v2, called ExchangeOnlineManagement
  
  https://www.powershellgallery.com/packages/ExchangeOnlineManagement/0.3374.9
  
  Install-Module -Name ExchangeOnlineManagement -Repository PSGallery -Scope AllUsers -MinimumVersion 0.3374.9 -AllowClobber -Confirm:$false -Force -AcceptLicense
  
  or
  
  Install-Module -Name ExchangeOnlineManagement -Repository PSGallery -Scope CurrentUser -MinimumVersion 0.3374.9 -AllowClobber -Confirm:$false -Force -AcceptLicense
  
  use Connect-ExchangeOnline to connect and trigger MFA

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