Deleting Extensions
Deleting an Installed Extension Package
The following procedure is for deleting extension packages, but be aware that extension dependencies may prevent it from being deleted. If applicable, an error message will appear to check the Application logs for additional information on what dependencies must be deleted first.
1. From Composer, click > .
A list of installed extension packages and package details are displayed on the dashboard.
2. Select the extension that you want to delete, and then click 
.
.3. On the delete confirmation window, click Yes.
The selected extension is deleted.
4. Restart ThingWorx. If this is an HA ThingWorx environment, this can be a rolling restart. For more information, see Upgrading ThingWorx High Availability Clustering.
5. If a Java-based extension is deleted in ThingWorx, ThingWorx must be restarted before the extension can be re-installed.