Microsoft Graph PowerShell SDK – Use Client Secret instead of Certificate for Service Principal login

The AAD Graph PowerShell SDK allowed you to use a client secret for the Application only ( Service Principal ) login flow – also known as the client_credentials grant flow. The documentation for the new Microsoft Graph PowerShell SDK does not tell you how to use a client secret but instead, uses the more secure certificate method for the flow: Use app-only authentication with the Microsoft Graph PowerShell SDK |…

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