Installation Guide for Nuance Dragon (Home 15, Professional Individual 15, NaturallySpeaking 13 & Legal Individual 15)

1. Download the Installer

  • Go to the KeyExpress Download Center (link in your invoice).
  • Click the Download File
  • Save the file on your Computer.

2. Install the Software

  1. Double-click setup.exe
  2. Right-click → Run as Administrator (recommended)
  3. Follow the wizard:
    • Select language
    • Accept license agreement
    • Enter serial number (during install OR after launch, depending on version)
  4. Choose installation type:
    • Typical (Recommended)
    • Custom (advanced users)
  5. Choose install location
  6. Click Install

Note: Some versions (especially Dragon 13) may ask for the serial number after installation, not during

3. Activate Your Product

  1. Launch Dragon
  2. Activation prompt appears
  3. Choose:
    • Automatic activation (internet)
    • OR Manual activation (offline via activation code)
  4. System validates:
    • Serial number
    • Machine-based (hardware-locked)
  5. License is activated

4. Complete First-Time Setup

After activation, finalize your setup:

  • Create a user profile (name, language, accent)
  • Set up and test your microphone
  • Complete optional voice training (especially important for older versions like NaturallySpeaking 13)


SKU: 7416, 7431, 7432, 7433, 7492, 7493, 7494, 7495, 7496, 7497, 7434

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