Specifications
Chapter 3: Installing Pro Tools on Windows 11
To install QuickTime:
1 Visit www.apple.com and go to the Quick-
Time page.
2 Download the QuickTime installer applica-
tion to your computer.
3 Double-click the QuickTime installer applica-
tion and follow the on-screen installation in-
structions.
4 Restart your computer.
Disabling Screen Saver
(Windows Vista Only)
To avoid errors during recording and playback 
of Pro Tools sessions, you must set your Win-
dows Vista screen saver to “None.” 
To set your Windows Vista screen saver to “None”:
1 Right-click on the desktop.
2 Choose Personalize.
3 Click Screen Save.
4 Set the Screen saver to None.
5 Click Apply.
Launching Pro Tools LE
When launching Pro Tools LE the first time, you 
are prompted to enter an authorization code.
To authorize Pro Tools LE software:
1 Make sure Mbox 2 is connected to your com-
puter and powered on.
2 Double-click the Pro Tools LE shortcut on 
your desktop (or the application icon in the 
Pro Tools folder inside the Digidesign folder). 
3 Enter the authorization code in the dialog 
(making sure to type it exactly as printed, and 
observing any spaces and capitalization), then 
click Validate. 
Your authorization code is located on the inside 
front cover of this guide.
Additional Software on the 
Pro Tools Installer Disc
The Pro Tools Installer disc provides additional 
software for your system, including audio driv-
ers (for playing other audio applications 
through your Digidesign hardware) and a 
Pro Tools demo session.
Windows Audio Drivers
The Digidesign ASIO Driver and WaveDriver 
Windows System Audio Driver let you use your 
Digidesign Mbox 2 hardware interface with 
third-party applications that support the ASIO 
Driver or WaveDriver MME (Multimedia Exten-
sion).
If the USB LED on the front panel of the 
Mbox 2 does not illuminate after installa-
tion, try unplugging the USB cable from the 
Mbox 2 USB port, and plugging it back in. 
If the USB LED still does not illuminate, 
shut down the computer, disconnect 
Mbox 2 and start the computer. Once the 
computer has fully restarted, reconnect 
Mbox 2.
Refer to your Pro Tools Installer disc for ad-
ditional software and installers.










