Submodules

The o365 module is only the connector. Everything a visitor sees comes from one of the submodules below. Enable the ones you need and leave the rest alone; each one you switch on tends to add scopes that have to be granted in Azure, so it is worth being deliberate.

After enabling anything here, check /admin/reports/o365-auth-scopes and make sure the app registration has the scopes listed there.

Module	Machine name	What it adds
Microsoft 365 - SSO	o365_sso	Logging in with a Microsoft 365 account. Serves /o365/login and /o365/callback, links the Microsoft account to a Drupal user, and can hide or replace the normal login form. Almost every other submodule is more useful with this one on.
Microsoft 365 - SSO User	o365_sso_user	Copies Microsoft 365 user data onto the Drupal user on every login, so fields on the user profile stay in sync with the directory.
Microsoft 365 - Profiles and Personas	o365_profile	A persona block with the profile picture, name and Teams presence, a block with Teams links, and call, chat and video links as extra fields on the user display. Needs the Presence.* scopes, which usually need admin consent.
Microsoft 365 - Profiles and Personas REST endpoints	o365_profile_rest	The same profile and persona data as a REST resource, for a decoupled front end.
Microsoft 365 - REST	o365_rest	A REST resource that hands the access token to a decoupled front end so it can call Graph itself.
Microsoft 365 - Outlook Calendar	o365_outlook_calendar	A block with the upcoming appointments of the current user, an add to calendar block, and a checkbox on the entity forms you configure that writes the entity into the author's Outlook calendar with a list of attendees.
Microsoft 365 - Outlook Mail	o365_outlook_mail	Blocks with the latest mail and the latest unread mail of the current user.
Microsoft 365 - OneDrive	o365_onedrive	Blocks for recently used files and files shared with the user, plus pages to browse their OneDrive.
Microsoft 365 - SharePoint file search	o365_sharepoint_file	A block and a page to search SharePoint files from within the site.
Microsoft 365 - SharePoint Search Field	o365_sharepoint_field	A field type with a widget that lets an editor search SharePoint and store a link to a file, so a document can be referenced from content.
Microsoft 365 - CKEditor	o365_ckeditor	A CKEditor 5 button that inserts a link to a SharePoint file into the body text. Builds on o365_sharepoint_field.
Microsoft 365 - Contacts	o365_contacts	A block to search the contacts of the current user.
Microsoft 365 - Teams integration	o365_teams	Sending a Teams message to a colleague from a page on the site, with an autocomplete on the recipient.
Microsoft 365 - Groups	o365_groups	Connects a Drupal group to a Microsoft 365 group and lists that group's files. Requires the Group module, which Composer does not install for you.
Microsoft 365 - Links to Office apps	o365_links	A block with links to the Office web applications, so users reach Word or Outlook without leaving the intranet. You pick which applications are shown.