Microsoft’s Copilot has moved from optional experiment to a pervasive part of the Windows 11 experience, and in 2026 the ways to hide, block, or remove it have shifted again. If you want Copilot out of your taskbar, keyboard shortcuts, apps, or even off your device entirely, this guide collects the latest, tested methods — from the quick Settings toggle to enterprise-grade AppLocker rules — explains what each approach actually does, and warns where Microsoft’s evolving rollout can make...