Typically, administration of individual installations consists of modifying, repairing, removing, and upgrading installations.

• Modifying an Installation
  You can modify an installation to install products that have not been installed or to remove products.
• Repairing an Installation
  If you encounter problems with an installed SolidWorks Product, you can use the SolidWorks Installation Manager to repair the installation.
• Rolling Back an Individual Installation to a Previous Service Pack
  To roll back an individual installation to a previous service pack release in the current major release family, uninstall the service pack version currently installed on the computer and then re-install the earlier version.
• Removing an Installation
  You can remove an installation on an individual computer or in a client/server environment.
• Upgrading to a New Release
  There are several methods for upgrading an individual installation to a new SolidWorks release.
• Product Coexistence Rules
  These product coexistence rules determine how new products are installed and existing products are upgraded.