Alt F4 on Mac? Command + W is best for closing windows you no longer need, while Command + Q is ideal for quitting applications on Mac https://iboysoft.com/howto/how-to-close ... n-mac.html entirely.
I think you can know these keyboard shortcuts in the later use:
Command + Option + Esc: This shortcut brings up the Force Quit Applications window, allowing you to forcefully close unresponsive applications. It’s similar to the Ctrl + Alt + Delete function on Windows, offering a quick way to regain control if an app freezes.
Command + H: This shortcut hides the active application without closing it. The app will continue running in the background, and you can bring it back by clicking its icon in the Dock.
Command + Tab: This is the Mac equivalent of Alt + Tab on Windows. It allows you to quickly switch between open applications, making multitasking smoother and more efficient.