Since we introduced the 'Cube start Window', you don't have to worry again about your installed DataMiner Cube version (standalone). You just install 'DataMiner Cube from your local landings page (https://yourAgent) or from Dataminer.Services:

Once installed, you can connect to any DataMiner version (in the background some specific client files will be downloaded, compatible with your server version) Upgrades/Updates of your DataMiner System will automatically propagate to your clients upon the next connection.

You can compare it with the ease of use we had with DataMiner Cube running in the browser (xbap / Internet explorer), but then applied to the Cube Desktop/Standalone version.