Connect to Exchange Online using App registration and Certificate from Azure Runbook (Complete Guide)

How to connect to Exchange Online from an Azure Automation Account PowerShell Runbook using an App Registration and self-signed Certificate

Getting Started

Follow the steps in this guide to get started:
Connect to Exchange Online using App Registration and Certificate

• Install Azure PowerShell module
• Create Azure AD App Registration
• Assign API permissions to the App registration
• Generate self-signed Certificate using PowerShell
• Upload Certificate to App Registration
• Assign Exchange Administrator role to the App
• Connect to Exchange online using App registration from local computer

Learn How To

1. Create an Azure automation account
2. Add certificate to Automation account
3. Import PowerShell Module to Automation Account
4. Create PowerShell Runbook
5. Connect to Exchange online using App registration from Azure runbook