Teac US-1200 - Manual (Page 11)

TASCAM US-1200
11
3 – Installation
Installing the driver for Mac OS X
NOTE
• Install the driver on the computer before connecting the
unit to it with the USB cable. If the USB cable is connected,
cancel driver installation and disconnect it before starting
driver installation again.
• During driver installation a warning message such as
“'TASCAM US-1200 X.XX' can't be opened because it was
not downloaded from the Mac App Store.” might appear.
If a message like this appears, follow the instructions in
“Working with Gatekeeper” on page 11 and then proceed
with the installation.
8
Driver installation procedures
1. Download the latest driver for the operating system you are
using from the TEAC Global Site (http://teac-global.com/)
and save it on the computer to be used with the unit.
2. Double-click TASCAM_US-1200_driver_X.XX.dmg, which is
the downloaded and saved disk image file, and double-click
“TASCAM US-1200 X.XX” inside the folder that opens.
NOTE
Depending on the computer’s settings, the downloaded
dmg file might not have opened automatically. In this case,
open the dmg file first and then double-click the disk image
file.
3. After the installer launches, follow the instructions on the
screen to proceed with the installation.
4. The following screen appears when installation has
completed.
Click the Restart button. The installer will quit and the
computer will restart.
8
Working with Gatekeeper
Depending on the Gatekeeper setting, a warning message
might appear during installation.
The solution depends on the warning message shown.
See the following explanations for details.
• When the Gatekeeper setting is “Allow applications
downloaded from: the Mac App Store"
"'TASCAM US-1200 X.XX' can't be opened because it was not
downloaded from the Mac App Store.” might appear as a
security warning message.
In this case, click the OK button to close the message. Then,
control-click (or right-click) the file and click “Open”.
When the “'TASCAM US-1200 X.XX' can't be opened because
it was not downloaded from the Mac App Store. Are you sure
you want to open it?” security warning message appears,
click the “Open” button.
This warning message might also appear when the
Gatekeeper setting is something other than “Allow applica-
tions downloaded from: the Mac App Store"
The file still might not open and “'TASCAM US-1200 X.XX'
can't be opened because it was not downloaded from the
Mac App Store.” might appear again.
In this case, copy the file from the folder where it is to the
desktop or another folder, and then open it. Alternatively,
change the Gatekeeper settings to “Allow applications
downloaded from: the Mac App Store and identified devel-
opers” and try opening it again.