Uninstall Cortana on Windows 10

To remove Cortana from Windows 10, use these steps:

1. Open Start.
2. Search for PowerShell, right-click the top result, and select the Run as administrator option.
3. Type the following command to uninstall Cortana from Windows 10 and press Enter:Get-AppxPackage -allusers Microsoft.549981C3F5F10 | Remove-AppxPackage

Once you complete the steps, Cortana will be removed from Windows 10. The button on the taskbar will remain, but you can right-click the taskbar and clear the Show Cortana button option.