Copilot disappears from Edge Sidebar during Microsoft migration

Microsoft Edge users cannot open Copilot in the browser's Sidebar, which shows a message that Copilot is migrating to a new experience that may take a few days and require restarting Edge. Until then, Microsoft points users to the copilot.com web experience, saying chat history and settings will carry over.

• Copilot is unavailable in the Edge Sidebar during migration
• The message says chat history and settings will be preserved
• Microsoft directs users to copilot.com in the meantime
• Migration may take several days and require an Edge restart