Upgrading ThingWorx Navigate > In-Place Upgrade > Compare Versions of ThingWorx Navigate
  
Compare Versions of ThingWorx Navigate
ThingWorx Navigate has not published a list of services supported for use in customization. If you happen to have customization in your current ThingWorx Navigate that use the services that are used in the out-of-the-box product, we recommend that you review the changes made to these services in the new version. Do this before you start the upgrade so that you can plan to update your customization to work with these changes. A report with summary of changes is included with ThingWorx Navigate 1.8. This report contains the information listed below:
Services that were changed.
Parameters that were added or removed.
Services that were removed/deprecated. Note that the entity that contains a removed service is not removed
Follow these steps to view the report:
1. Extract the file ThingWorx-Navigate-Upgrade-<version>-bundle.zip.
2. Select the report you want to review:
To review the differences between ThingWorx Navigate 1.6 and 1.8, open the file CompareServiceReport_V1.8.0_V1.6.x.html.
To review the differences between ThingWorx Navigate 1.7 and 1.8, open the file CompareServiceReport_V1.8.0_V1.7.0.html.