Open Settings
Go to Apps
Click Installed apps
Search for Copilot
Select Copilot
Click Uninstall
Confirm the uninstall
Restart your PC
Open PowerShell as Administrator
Run: `Get-AppxPackage *Copilot* | Remove-AppxPackage`
Restart your PC
Open Group Policy Editor
Go to User Configuration
Go to Administrative Templates
Go to Windows Components
Open Windows Copilot
Set Turn off Windows Copilot to Enabled
Restart your PC
Open Registry Editor
Go to `HKEY_CURRENT_USERSoftwarePoliciesMicrosoftWindows`
Create or open the `WindowsCopilot` key
Create a DWORD value named `TurnOffWindowsCopilot`
Set it to `1`
Restart your PC