GitHub enforces Copilot default policy through October 26

GitHub began rolling out enforcement of its global default policy for generally available Copilot features on October 22, completing by October 26. Unconfigured features and MCP servers will take the default value, while explicit choices and preview features are preserved.

• Enforcement rollout runs from October 22 through October 26
• Unconfigured features and MCP servers take the default value
• Explicit settings and preview features remain untouched
• Three models, including Claude Opus 4.8, leave Copilot on November 16