Microsoft 365 Copilot Licensed but Unable to Create SharePoint Pages Using HTML

Your Copilot licence is necessary for the Copilot HTML-authoring experience, but it does not alone guarantee that the entry point is available. Microsoft documents gradual introduction of this functionality, including Frontier availability, so tenants can differ. First, have the site owner open Site Pages, select File types, and check Allow HTML files; HTML is enabled by default but can be disallowed per site. Then confirm that your signed-in account has both the assigned Microsoft 365 Copilot licence and permission to create or edit pages. On the site, check + New for HTML page, or check + Create on the Publish landing page. Uploading existing HTML to Site Pages does not itself require Copilot, although appropriate file permissions still apply. If the settings are correct but the option remains absent, ask your administrator to verify rollout availability with Microsoft rather than purchasing another licence.