For each published update, you can provide a plain text summary of what the update accomplishes for your software. This summary should only contain information about the changes made between this update and the previous version. This text is displayed on the Check for Updates form, and is available to you through the Update Controller API, should you choose to implement a custom updating experience.
When an update will skip one or more versions, the Update Summary text displayed during the update process will include all update summaries between the current version and the update version.