How to stop the ng serve in the mac terminal as Cmd + C doesn't work

Question

I have the following setup for Angular below. I am using an external monitor that switches between a Win10 machine and a MacBook pro running Catalina. I use my Win10 for work a lot and thus have a single Windows external USB keyboard.

I have configured the keys on the keyboard to run as close to what I am used to with Win as shown in the screenshot.

Now when using Angular I cannot end the ng serve --open in the terminal without closing the terminal. I have tried all the Cmd + C once and twice and adding shirt and a period but still nothing.

Do I need to reconfigure the keys a bit?

Obviously I don't have a Command or Option key but a Windows key instead.

Answer 1

Hit command + . or control^ + c or control + z (repeat 2-3 times).