I always tried to get the keyboard shortcuts even when I use Windows PC, finally I got some for MAC Keyboard
MENU COMMANDS
Shift+Apple+Q - Log out
Shift+Option Apple+Q - Log out immediately
Shift+Apple+Delete - Empty Trash
Apple+H - Hide Active Application Doesn't Work With Adobe Applications
Option+Apple+H - Hide All But The Active Application
Control+Eject - Shut Down, Sleep, or Restart Options
Apple+Control+Eject - Quit all applications and Restart
Apple+ . (period) - Stop a process
Apple+ , (comma) - Open Preferences for Active Application
Option+Apple+D - Show/Hide Dock
Control+Up Arrow - Move up one page
Control+Down Arrow - Move down one page
Option+Apple+Esc - Force Quit
FILE MANAGEMENT
Apple+N - New Finder window or New Blank Page in Some Applications
Shift+Apple+N - New Folder Must Be In Finder Window For It to Work
Apple+O - Open Another Existing Document
Apple+S - Save
Shift+Apple+S - Save as
Apple+P - Print
Apple+W - Close Window
Apple+Option+W - Close all Windows
Apple+I - Get Info
Option+Apple+I - Show Attributes Inspector Limited use – varies by application.
Apple+D - Duplicate
Apple+Q - Close Application
Apple+L - Make Alias
Apple+R - Show Original
Apple+T - Add to Favorites Deprecated
Apple+Delete - Move Highlighted Items to Trash
Apple+E - Eject
Apple+F - Find
EDITING
Apple+Z - Undo
Apple+X - Cut
Apple+C - Copy
Apple+V - Paste
Apple+A - Select All
Apple+ { - Align Left Only Works in Some Applications
Apple+ } - Align Right Only Works in Some Applications
Apple+ | (pipe) - Align Center Only Works in Some Applications
Apple+ ; (semicolon) - Check Spelling Only Works in Some Applications
Shift+Apple+C - Show Colors palette in application Only Works in Some Applications
Apple+T - Show Font palette in application Only Works in Some Applications
VIEW MENU
Apple+1 - View as Icons
Apple+2 - View as List
Apple+3 - View as Columns
Option+Apple+T - Hide Toolbar
Apple+J - Show View Options
MOVING AROUND
Apple+ [ - Back Must be in Finder Window
Apple+ ] - Forward Must be in Finder Window
Shift+Apple+A - Applications Must be in Finder Window
Shift+Apple+F - Favorites Must be in Finder Window
Shift+Apple+G - Goto Folder Must be in Finder Window
Apple+K - Connect to Server Must be in Finder Window
Apple+Tab - Switch to next Application Hold Apple key to enter App. switcher mode
CONTROLLING WINDOWS
Apple+N - New Window
Apple+T - New Tab If the Application supports Tabs
Apple+M - Minimize Window
Option+Apple+M - Minimize All Windows
GETTING HELP
Apple+ ? - Open Mac Help
UNIVERSAL ACCESS
Option+Apple+ * (asterisk) - Turn on Zoom
Option+Apple+ = - Zoom in
Option+Apple+ - - Zoom out
Control+Option+Apple+ * - Switch to White on Black
COMBINE KEYBOARD WITH MOUSE
Option+Drag - Copy to new location
Option+Apple+Drag - Make alias in new location
Apple+Drag - Move to new location without copying
SCREEN SHOTS
Apple+Shift+3 - Take a picture of the screen will leave a .png file on desktop
Apple+Shift+4 - Take a picture of the selection will leave a .png file on desktop
Apple+Shift+4, Control - Take a picture of the selection, place in clipboard
Apple+Shift+4, Spacebar - Take a picture of the selected window will leave a .png file on desktop
