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Table Of Contents
Nuance Management Center Server Installation and Client Configuration Guide
Upgrading Your Dragon installation from the Command
Line
There are two command line upgrade scenarios:
l Major Upgrade—Upgrading to a new edition or version of Dragon Group.
l Minor Upgrade—Upgrading to a higher point release within the same edition and version of Dragon.
Minor upgrades do not support the silent upgrade option. When you run setup.exe to install a minor upgrade,
setup.exe can detect when a previous version of Dragon exists on a target computer. When it detects a
previous version, setup.exe runs the rest of your installation in minor upgrade mode, automatically
overwriting older files with newer files and adding any missing files.
A silent installation of Dragon does not display any messages. Check the setup log for any installation
messages or errors.
Upgrading with settings
Although the upgrade does not migrate forward the configuration or Roaming user profile settings from the
earlier version, you can install with your previous settings using one of the following methods:
l
Reuse the nsdefaults.ini and (Stand-Alone users only) roamingdef.ini files you used when you
first installed Dragon Group.
l Perform an initial installation of the new version of Dragon on a single computer (see Installation
Using the Dragon Command Lineon page 1) and establish the configuration you want to use by
calling natspeak.exe on the command line (see Natspeak.exe Command Line Options” on page 1).
Administrators cannot upgrade user profiles during the command line installation.
For Roaming user profiles, upgrade the profiles in the Master Roaming user profile directory before you
upgrade the Dragon clients (see “Upgrading Roaming User Profiles on page 84). Upgraded Roaming user
profiles become available as soon as you update Dragon on the client computers.
For non-Roaming user profiles, run the User Profile Upgrade Wizard after installation completes. See
Upgrading user profileson page 90 for details on the User Profile Upgrade Wizard.
Upgrading from the command line
Before you begin your upgrade:
l Have the Dragon serial number available. If you are installing or upgrading Dragon on multiple
networked computers, have the group serial number available.
l Ensure all mapped drives you plan to use are mapped on each client computer where you are
distributing the installation.
l Install any pending Windows updates on clients and restart as needed.
l
Copy any .ini files you want apply to your installation to a central location so you can access them
later.
Using setup.exe for silent upgrades
When you use the command line, you must use the REINSTALL=ALL option and set REINSTALLMODE to the
sub-options you want to reinstall, generally REINSTALLMODE=vamus. If you did not originally install in the
86