Option+Command+N

Create a new track

Option+Command+A

Create a new audio track

Option+Command+S

Create a new software instrument track

Command+D

Duplicate the selected track

Command+Delete

Delete the selected track

Shift+Return

Rename the selected track

Up Arrow

Select the next higher track

Down Arrow

Select the next lower track

M

Mute/Unmute the selected track

S

Solo/Unsolo the selected track

Ctrl+I

Turn monitoring for the selected track on/off

A

Show/Hide automation for the selected track

Ctrl+Shift+Command+Delete

Delete all automation on the selected track

Ctrl+Option+Command+M

Unmute all tracks

Ctrl+Option+Command+S

Unsolo all tracks

Command+Z

Undo

Shift+Command+Z

Redo

Command+X

Cut

Option+Command+Delete

Cut an arrangement marker together with its regions

Command+C

Copy

Command+V

Paste

Delete

Delete

Command+A

Select all

Left Arrow

Select previous region on the selected track

Right Arrow

Select next region on the selected track

Command+T

Split selected region or event at the playhead

Command+J

Join selected regions or notes

L

Loop selected region continuously

Ctrl+Shift+O

Add selected region to the Apple Loops Library

Shift+N

Rename the selected region

Command+G

Turn Snap to Grid on/off

Option+Command+G

Show/Hide alignment guides

R

Start recording

Ctrl+R

Turn the Record Enable button for the selected track on/off

C

Turn the cycle area on/off

K

Turn the metronome on/off

Shift+K

Turn count+in on/off

Option+Up Arrow

Transpose selected notes up one semitone

Option+Down Arrow

Transpose selected notes down one semitone

Option+Shift+Up Arrow

Transpose selected notes up one octave

Option+Shift+Down Arrow

Transpose selected notes down one octave

Right Arrow

Select the next score event

Left Arrow

Select the previous score event

Down Arrow

Select the next staff event

Up Arrow

Select the previous staff event

Command+P

Print score notation

Command+K

Show/Hide the Musical Typing window

B

Show/Hide Smart Controls

N

Show/Hide the Score Editor

P

Show/Hide the Piano Roll Editor

O

Show/Hide the Loop Browser

Y

Show/Hide the Library

E

Show/Hide the Editor

Option+Command+P

Show/Hide the NotePad

F

Show/Hide the Media Browser

Shift+Command+A

Show/Hide the Arrangement track

Shift+Command+O

Show/Hide the Movie track

Shift+Command+X

Show/Hide theTransposition track

Shift+Command+T

Show/Hide the Tempo track

Shift+Command+M

Show/Hide the Master track

Option+Command+O

Open a Movie

Command+N

Create a new project

Command+O

Open an existing project

Command+W

Close the current window or project

Command+M

Minimize the GarageBand window

Command+S

Save the current project

Shift+Command+S

Save As

Command+,

Show GarageBand preferences

Command+H

Hide GarageBand

Command+Q

Quit GarageBand

Command+?

Open detailed Help (move the pointer over an interface item)

Spacebar

Start or stop playback

Return

Go to beginning

Option+Return

Go to end of last region

.

Move forward

,

Move back

Shift+Command+.

Move cycle area forward

Shift+Command+,

Move cycle area back

End

Move forward by visible width of the timeline

Home

Move back by visible width of the timeline

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Turn Catch mode on/off

Command+Left Arrow

Zoom out

Command+Right Arrow

Zoom in