Microsoft 365
Outlook · Teams · OneDrive
SharePoint · Excel · Word
All Microsoft 365 services connect through a single integration — one setup gives access to the entire suite.
- Go to portal.azure.com → Microsoft Entra ID → App registrations → New registration
- Copy the Application (client) ID and Directory (tenant) ID from the overview page
- Add API permissions: Microsoft Graph → choose what you need (Mail, Files, Calendar, Chat, etc.) and grant admin consent
- Create a client secret under Certificates & secrets — copy it immediately, shown only once
- Store Client ID, Tenant ID and Client Secret in a secure environment file
- One authenticated client now accesses all Microsoft 365 services
Note: A single Azure app registration covers the entire Microsoft 365 suite — Outlook, Teams, SharePoint, OneDrive, Excel, and Word — with no separate logins required per service.