Files.com supports Entra ID SSO via OAuth. OAuth is not compatible with SCIM for user and group provisioning. For SAML setup and provisioning, see the Microsoft Entra ID page.

Adding Files.com in Entra ID for OAuth

After logging in to your Entra ID portal as an administrator, navigate to Microsoft Entra ID -> Manage -> App registrations and click the New registration button.

In the registration form, enter Files.com in the Name field, and enter the Web URL https://app.files.com/login_from_oauth?provider=azure in the Redirect URI field. Keep the supported account type as Accounts in this organizational directory only (Default Directory only - Single tenant).

Click the Register button to complete the registration.

Next, copy both the Application (client) ID and Directory (tenant) ID by clicking the copy icon that appears when hovering your cursor over them, and make a note of these by pasting them into a text/document editor.

Next, to generate a client secret, navigate to Certificates & secrets, and click the New client secret button.

In the dialog that appears, enter a Description and select the Expires option according to your preference.

Click the Add button to generate your client secret.

Next, use the copy icon next to the generated secret Value to copy it, and make a note of it along with your previously copied client and tenant IDs.

Adding Entra ID in Files.com for OAuth

Select Use OAuth and enter the Display Name. Paste your Directory (tenant) ID into the Tenant ID field, your Application (client) ID into the Client ID field, and your Client secret into the Client Secret field.

Click the Save button to apply the change.

The Entra ID SSO method is now available when assigning an authentication method for a user in Files.com, and the Sign in with Entra ID button appears on your site's login page.

Keep at least one site administrator on password authentication rather than assigning every administrator to SSO. This prevents lockout if your IdP or SSO configuration has issues.