Roland A-49 Owner's Manual page 16

Driver Installation
If the "Authenticate" or "Installer requires that you type your password" dialog box appears
during the installation, enter an administrator password and click [OK].
5.
When "Welcome to the A-Series Keyboard Driver installer" appears, click
[Continue] .
6.
If the screen for selecting the installation destination appears, select the startup
disk and click [Continue] .
7.
When the installation type appears, click [Install] or [Upgrade] .
8.
Click [Continue Installation] in the next screen .
9.
When installation has finished, click [Restart] to restart the Mac .
It may take some time for the computer to restart.
10.
After the Mac restarts, connect the
USB cable of the A-49 to the Mac .
* Turn down the volume on any peripheral
devices before connecting the USB cable.
* This unit is equipped with a protection
circuit. A brief interval (a few seconds)
after turning the unit on is required
before it will operate normally.
11.
Open the [Applications] folder and then the [Utilities] folder, and then double-
click [Audio MIDI Setup] .
The "Audio MIDI Setup" dialog box will appear.
12.
Open the MIDI device settings dialog box .
Operating System
Mac OS X v10 .6 or later
Mac OS X v10 .5 or earlier
16
Mac OS X
A-49
rear panel
Operation
Select [Show MIDI Window] in the [Window] menu.
(The "MIDI Studio" window will appear.)
Click the [MIDI Devices] tab.