# Connect a tenant OpenAdminOS uses Microsoft sign-in and Microsoft Graph permissions to connect to a tenant. The active tenant is part of the run context, and no agent can start without it. ## Consent The app requests read scopes needed by bundled read-only agents during tenant connection. Write scopes are intentionally separate and are requested only when an installed write agent needs them. ## Tenant Scope Runs are pinned to the selected tenant when they start. If you switch tenants while a run is in progress, the run continues against the tenant it was started with. ## Recovery If a token expires or consent is missing, OpenAdminOS shows a specific recovery path instead of allowing a silent failure. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.openadminos.com/basics/connect-tenant.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.