There’s no need to install any additional software or anything. Instead, simply start the Terminal application, which comes preloaded on your Mac.
The Terminal app can be found in the Finder > Applications > Utilities folder or by using Spotlight to search for it.
With the Terminal open, you must type the following commands:
sudo pkill TouchBarServer;
sudo killall “ControlStrip”;
You can either type them in or copy and paste both commands together. Press the Return key to continue.
