All Analytics Edge products include free updates for the duration of the license. You will be notified that updates are available from the ribbon bar as well as in the License wizard.
Open the License wizard. If there is an update available, a button will appear. Click the Open Change Log button for details, then download installer (or zip file if you did a manual installation). Close Excel before installing the update.
DO NOT UNINSTALL or delete any files!
I try hard to maintain forward compatibility. Your saved accounts and configurations are safe, but note that sometimes the API used by a connector may change, and some metrics or reports may no longer be available. Breaking changes will be highlighted in the Change Log.