Upgrading from iSymphony 2.0.x/2.4.x to 2.6.2
Please follow the instructions in the general Upgrading iSymphony guide. The general 'Upgrading' guide contains important tasks that are essential for getting your upgraded iSymphony installation to work correctly and if necessary, migrating existing configurations.
Before you begin the upgrade, please check for known issues. Sometimes we find out about a problem with the latest version of iSymphony after we have released the software. In such cases we publish information about the known issues in the iSymphony Knowledge Base. Please check for known issues and follow the instructions to apply any necessary patches.
If you encounter a problem during the upgrade and cannot solve it, please create a support ticket and one of our support engineers will help you.