Installation and Configuration

This page details the configuration details for this integration. General instructions can be found on the MS365 Home Assistant Installation and Configuration page.

Configuration variables

Key	Type	Required	Description
entity_name	string	True	Uniquely identifying name for the account. Do not use email address or spaces.
client_id	string	True	Client ID from your Entra ID App Registration.
client_secret	string	True	Client Secret from your Entra ID App Registration.
alt_auth_method	boolean	False	If False (default), authentication is not dependent on internet access to your HA instance. See Authentication
shared_mailbox	string	False	Email address or ID of shared mailbox (This should not be the same email address as the loggin in user).

Advanced API Options

These options will only be relevant for users in very specific circumstances.

Key	Type	Required	Description
country	string	True	Selection of an alternate country specific API. Currently only 21Vianet from China and MS365 GCC.
tenant_id	string	False	Azure tenant ID for single-tenant app registrations. Leave blank for multi-tenant apps.