what buttons to press to close all windows

For unresponsive apps: Force Quit ( ⌘ cmd+ ⌥ alt+ esc).

Using Activity Monitor: Applications> Utilities> Activity Monitor.

At the bottom of this list is the Quit option.

Using contextual menu (or application's menu): Go to the Dock at the bottom of the screen and find the icon for the app, then right click (or ctrl+ click) to bring up the contextual menu.

If you want to quit the app (release the memory, reduce CPU usage, etc) then there are several ways to do this: If you want to quit an app, click the app’s name in the menu bar, then choose Quit. When you close an app’s window, the window closes, but the app remains open. Here's more information from Apple's support pages: When you press X button in the window - you actually close the windows related to the app, but it does not quit.

Now, click the 'Open' button to open a new Window.One of Mac's most confusing features is the red close button, which you think would shut down an application but often doesn't. When we click the button, it will open a new Window. Running the above code will display a window that contains a button widget. Ttk.Button(win, text='Open', command=open_win).pack() Label(win, text= 'Click the below button to Open a New Window', font= ('Helvetica 17 bold')).pack(pady=30) Label(new, text='Hey, Howdy?', font=('Helvetica 17 bold')).pack(pady=30) #Define a new function to open the window

#Create an instance of tkinter frame or window In this example, we have created a button widget that will open the new window with a text label. This will allow the tkinter application to create another window which can be resized dynamically by defining its size property. In tkinter, we can create a Popup window or a child window by defining a Toplevel(master) constructor. Tkinter creates a default window (i.e., master or root window) for every application.

What buttons to press to close all windows