This function is situated at the left corner of the menu bar and can be used for accessing commands for frequent activities. The menu bar is an important component on the screen of a Mac system. To boot your Intel-based Mac into any of the macOS built-in startup modes, you must press and hold one or more keys detailed below after turning on the computer. To display a system boot menu: Hold down the Option key while restarting or booting the Mac, and you can choose which operating system you want to use. You’ll also notice that the actual keyboard shortcuts for the commands are listed next to the menu items. You’ll also see the the text cursor is already in that search box, ready for you to type in a search term. Press Ctrl+F2 to move focus to the menu bar. After selecting the feature in the preference pane, you can click on "Input Sources.". Now you have to hold the left mouse button for dragging the selected items to the chosen positions on the menu bar. Shut down your Mac. On the other hand, the keyboard could also be used for accessing the menu bar by following the steps mentioned below. The menu bar is designed for housing application-specific menus on Mac systems. The next in the Mac menu bar icons includes the "App menus" located right beside the Apple menu. Select the "System Preferences" through the Apple menu or the "Spotlight" feature. On most PC keyboards, there's the Menu key, also known as App key. For Split, it’s ⌘T. Click on the "Battery" widget to find out two distinct statuses. In Linux GNU emacs, by default, Menu key invokes execute-extended-command Under linux, the menu key has the syntax (kbd "