Mac Keyboard Shortcuts for Finder and system shortcuts

• Command-D: Duplicate the selected files.
• Command-E: Eject the selected disk or volume.
• Command-F: Start a Spotlight search in the Finder window.
• Command-I: Show the Get Info window for a selected file.
• Command-R: (1) When an alias is selected in the Finder: show the original file for the selected alias. (2)?In some apps, such as Calendar or Safari, refresh or reload the page. (3) In Software Update,?check for software updates again.
• Shift-Command-C: Open the Computer window.
• Shift-Command-D: Open the desktop folder.
• Shift-Command-F: Open the Recents window, showing all of the files you viewed or changed recently.
• Shift-Command-G: Open a Go to Folder window.
• Shift-Command-H: Open the Home folder of the current macOS user account.
• Shift-Command-I: Open iCloud Drive.
• Shift-Command-K: Open the Network window.
• Option-Command-L: Open the Downloads folder.
• Shift-Command-N: Create a new folder.
• Shift-Command-O: Open the Documents folder.
• Shift-Command-P: Show or hide the Preview pane in Finder windows.
• Shift-Command-R: Open the AirDrop window.
• Shift-Command-T: Show or hide the tab bar in Finder windows.?
• Control-Shift-Command-T: Add selected Finder item to the Dock (OS X Mavericks or later)
• Shift-Command-U: Open the Utilities folder.
• Option-Command-D: Show or hide the Dock.?
• Control-Command-T: Add the selected item to the sidebar (OS X Mavericks or later).
• Option-Command-P: Hide or show the path bar in Finder windows.
• Option-Command-S: Hide or show the Sidebar in Finder windows.
• Command–Slash (/): Hide or show the status bar in Finder windows.
• Command-J: Show View Options.
• Command-K: Open the Connect to Server window.
• Control-Command-A: Make an alias of the selected item.
• Command-N: Open a new Finder window.
• Option-Command-N: Create a new Smart Folder.
• Command-T: Show or hide the tab bar when a single tab is open in the current Finder window.
• Option-Command-T: Show or hide the toolbar when a single tab is open in the current Finder window.
• Option-Command-V: Move the files in the Clipboard from their original location to the current location.
• Command-Y: Use Quick Look to preview the selected files.
• Option-Command-Y: View a Quick Look slideshow of the selected files.
• Command-1: View the items in the Finder window as icons.
• Command-2: View the items in a Finder window as a list.
• Command-3: View the items in a Finder window in columns.?
• Command-4: View the items in a Finder window in?a?gallery.
• Command–Left Bracket ([): Go to the previous folder.
• Command–Right Bracket (]): Go to the next folder.
• Command–Up Arrow: Open the folder that contains the current folder.
• Command–Control–Up Arrow: Open the folder that contains the current folder in a new window.
• Command–Down Arrow: Open the selected item.
• Right Arrow: Open the selected folder. This works only when in list view.
• Left Arrow: Close the selected folder. This works only when in list view.
• Command-Delete: Move the selected item to the Trash.
• Shift-Command-Delete: Empty the Trash.
• Option-Shift-Command-Delete: Empty the Trash without confirmation dialog.
• Command–Brightness Down: Turn?video mirroring?on or off when your Mac is connected to more than one display.
• Option–Brightness Up: Open Displays preferences. This works with either Brightness key.
• Control–Brightness Up or Control–Brightness Down: Change the brightness of your external display, if supported by your display.
• Option–Shift–Brightness Up or Option–Shift–Brightness Down: Adjust the display brightness in smaller steps. Add the Control key to this shortcut to make the adjustment on your external display, if supported by your display.
• Option–Mission Control: Open Mission Control preferences.
• Command–Mission Control: Show the desktop.?
• Control–Down Arrow: Show all windows of the front app.
• Option–Volume Up: Open Sound preferences. This works with any of the volume keys.
• Option–Shift–Volume Up or Option–Shift–Volume Down: Adjust the sound volume in smaller steps.
• Option–Keyboard Brightness Up: Open Keyboard preferences. This works with either Keyboard Brightness key.
• Option–Shift–Keyboard Brightness Up or Option–Shift–Keyboard Brightness Down: Adjust the keyboard brightness in smaller steps.
• Option key while double-clicking:?Open the item in a separate window, then close the original window.
• Command key while double-clicking:?Open a folder in a separate tab or window.
• Command key while dragging to another volume: Move the dragged item to the other volume, instead of copying it.?
• Option key while dragging: Copy the dragged item. The pointer changes while you drag the item.
• Option-Command while dragging: Make an alias of the dragged item. The pointer changes while you drag the item.
• Option-click a disclosure triangle: Open all folders within the selected folder. This works only when in list view.
• Command-click a window title: See the folders that contain the current folder.

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