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Upgrading from an older version
If you are upgrading LANSA Composer from a version earlier than version 6.0 or 6.1, you must upgrade version by version until you reach Version 6 and then upgrade to version 7.0.
You cannot upgrade directly from versions earlier than 6.0 to version 7.0.

Only a single copy of the LANSA Composer server can be installed on a Windows server system.
The installation will only allow you to upgrade or repair an existing copy of LANSA Composer.

The installation/upgrade on the Windows server includes these steps:

For First Composer Installation:	For Upgrading Composer:
Before You Begin Checklist Create a Database for a New LANSA Composer installation Start the Installation Program Complete the Installation	Before You Begin Checklist Plan Your Upgrade to LANSA Composer Version 7.0 Start the Installation Program Complete the Installation

or you can

Repair an Existing LANSA Composer Installation

Any late-breaking news about LANSA Composer is available on the LANSA Web site. We recommend that you refer to this before proceeding with the installation or upgrade.