The best way to close the Cortana window is to close the Cortana app via the Task Manager and prevent the system from starting.
If you're not using the Cortana app, you can configure the app so that it won't load on Windows 10 / 11. So if you don't want Cortana to start by itself, the best thing to do is to configure it so that it doesn't start on Windows 10 / 11.
Its easy to open Windows 11 / 10 System Sound to make system sound adjustments A sound theme is a series of sounds that are applied to events in Windows
It is easy to start speech recognition on Windows 10 / 11, if the required hardware is connected to the computer Set up and use Windows 10 Speech Recognition.
Not infrequently, the volume control disappears in the info area of the Windows 11, 10, 8.1, taskbar Turning on and off the notification area taskbar
It also happens that the Edge Browser hangs and simply cannot be closed on Windows 10 / 11 Microsoft Edge freezing can be a big problem. According to users,
Its easy to open Windows 11 / 10 System Sound to make system sound adjustments A sound theme is a series of sounds that are applied to events in Windows