Pro Tools LE 5.2.1 For Macintosh

Update for Pro Tools LE Mac OS 9 Systems

March 2002

From Pro Tools LE 5.2 (Mbox) or Pro Tools LE 5.1.1 (Digi 001/ToolBox/Audiomedia III)

Pro Tools LE 5.2.1 Features & Fixes

Adds the Internet collaboration features of DigiStudio to Digi 001 & Audiomedia III ToolBox systems with Pro Tools LE 5.1.1 previously installed.

Pro Tools LE 5.2.1 also fixes the following three DigiStudio related issues in Pro Tools LE 5.2 for MBox:

Once your download has completed please continue with the remaining steps to finish the entire process for DigiStudio.

For more information on DigiStudio, visit

Pro Tools LE 5.2.1 System Requirements

  • Mbox with Pro Tools LE 5.2
  • Digi 001 with Pro Tools LE 5.1.1
  • ToolBox/Audiomedia III with Pro Tools LE 5.1.1

Please review the Compatibility & System Requirements for the above systems.If you have a Digi 001 or ToolBox/Audiomedia III system with Pro Tools LE 5.1 installed, you should update to Pro Tools LE 5.1.1 before installing the Pro Tools LE 5.2.1 Update:
Pro Tools LE 5.1.1 Updater from Pro Tools LE 5.1 for Macintosh

Download Instructions

Your registered Pro Tools LE 5.1, 5.1.1, 5.2 or 5.3.1 serial number is required to download and install. This can be found in the following location:

  • Inside the front cover of your Getting Started with Mbox booklet
  • Inside the front cover of your Getting Started with Digi 001 booklet
  • Inside the front cover of your Getting Started with ToolBox XP booklet
  • Confirmation of your online purchase of a Pro Tools LE 5.1, 5.1.1, or 5.3.1 upgrade for Digi 001 or ToolBox from the DigiStore

This Macintosh download is a 10.7 MB BinHex (.hqx) encoded file, and requires that the free utility Aladdin Stuffit Expander version 5.1 or higher is installed on your computer before downloading.
If you experience download or decoding problems, see the Download Help FAQ

5.2.1 is a free download for any Pro Tools LE v5.1 or higher owner. If you already own version 5.1, you should NOT purchase an upgrade. However, if you have Pro Tools LE 5.0.1 or older, or you have an Audiomedia III card and need Pro Tools LE software, you can purchase and install the Pro Tools LE 5.1.1 for Macintosh upgrade from the DigiStore, then download Pro Tools LE 5.2.1 from here.

To Purchase the Pro Tools LE Upgrade:

  • Purchase online at the DigiStore with a MasterCard, Visa or AMEX credit card.
  • If your country is not listed in the DigiStore order form, you must upgrade through the Digidesign office or distributor where your Pro Tools system is registered.

More Information:

Digidesign Downloads | Digidesign Customer Service | Digidesign Technical Support