GitHub Copilot Business and Enterprise admins have until 22 October to choose what new Copilot features do by default.

A new global policy under AI Controls → Copilot sets whether eligible generally available features are Enabled, Disabled, or left to organizations. It also covers the Copilot Code Review policy and the MCP servers in Copilot policy.¹ It has no effect until 22 October; from then, every eligible feature still marked Unconfigured follows the global default. Explicit choices are kept and previews stay opt-in.¹

The changelog does not say what an enterprise that selects nothing will get.¹