| Command + A (when inside window, desktop, or document) = Select All |
| Command + C = Copy (what is selected or highlighted) |
| Command + D = Duplicated (folders and Files) |
| Command + E (selected disk) = Ejects |
| Command + F = Find File |
| Command + I (on selected files or folders) = Get Info |
| Command + K (in some control panels and installers) = User Mode or Configurations - Uninstall (installers) |
| Command + M (on selected folders or files) = Make Alias |
| Command + N = New |
| Command + O = Open |
| Command + P = Print |
| Command + Q = Quit |
| Command + S = Save |
| Command + V = Paste |
| Command + W = Close |
| Command + X = Cut |
| Command + Y (selected disk or selected recently moved files) = Put Away |
| Command + Z = Undo |
| Command + . = Cancel |
| Command + Option + E = Eject and Leave Behind |
| Command + Option + S = Saves All |
| Command + Option + P = Prints All |
| Command + Option + W = Closes All |
| Command + Option at Start up = rebuild the desktop |
| Command + Option + P + R at Start up = Zaps the PRAM |
| Command + Option + Shift + Delete at Start up = Forces start up drive to go off-line and start up off another drive with blessed system |
| Command + Shift + 3 = Screen Shot |
| Command + Shift + 4 = Selection cursor to select an area for a Screen Shot |
Command + Caps Lock + Shift + 4 = Screen Shot of selected window
Thanks Jordan Y. and B.K. for this one |
Command + Shift + Control 3 = Screen in Clipboard
Thanks Eugene M. for this one |
Command + Shift + Control 4 = Selection cursor to select an area to dump in Clipboard
Thanks Eugene M. for this one |
Command + Caps Lock + Control Shift + 4 = Shot of selected window into Clipboard
Thanks Eugene M. for this one |
| Command + at Start up = Disables Virtual Memory |
| Command + Option + E (selected disk) = Eject and leave behind |
| Command + Option + Escape = Force Quit |
| Command + Control + Startup Key = Soft Restart |
| Command + Option + Tab as inserting disk = Initialize Disk |
| Command + Shift + Clear = Number Pad Mouse Control |
| Command + Delete Key = Move to Trash |
| Command + Click + hold inactive window title bar = Moves Inactive Window |
| Command + Shift + 1 = Eject a floppy |
| Command + Option + Tab = Erase floppy |
| Command + R = Show Original (with alias highlighted) |
| Command + dragging = an icon to align to grid |
| Command + at Start up = Disables Virtual Memory |
| Command + Option + Open Chooser = clears Chooser cache |
| Command + up and down arrow keys in save dialog box = Go into and back in directories |
| Command + D in save dialog box = Desktop |
Command + Tab Key = Rotates Applications
Thanks Bill J. for this one |
Command + Option + Power key = Force Sleep
Thanks Jason A. for this one |
Command + Option + Power key + Shift = Force Shutdown
Thanks Jason A. for this one |
Command + Click on Finder Window Title = Disk Backtracking
Thanks Henrik for this one |
Command + Option + Memory Control Panel = Startup Memory Test Option
Thanks Ken T. for this one |
Command + Option + Control + Shift + Apple Menu = About MacOS Team
Thanks Ken T. for this one |
Command + Option + Mouse Drag = Create Alias where mouse button is released
Thanks Dale R. for this one |
Command + R with alias selected = Shows original
Thanks Sinjin for this one |
Command + Up Arrow = Opens parent folder
Thanks Sinjin for this one |
Command + R with alias selected = Shows original
Thanks Sinjin for this one |
Command + Up Arrow = Opens parent folder
Thanks Sinjin for this one |
Command + Down Arrow = Opens selected
Thanks Sinjin for this one |
Command + Right Arrow = Hierarchal view of selected folders in list view
Thanks Sinjin for this one |
Command + Left Arrow = Closes hierarchal view of selected folders in list view
Thanks Sinjin for this one |
Command + Shift + Q = Quits a running 'stay-open' script
Thanks Sinjin for this one |
Command + Mouse drag in window = Scrolls without going to side bars
Thanks Rich M. for this one |
Command + option + o + f = on startup invokes open firmware
Thanks Scott D. for this one |
