The software update mechanism is built right into all System2 boards — just select the “Update” option from your System2 product.
Installed firmwarev2.3.0
Update availablev2.4.1
Smoother servo easing, faster Wi‑Fi reconnect and minor fixes.
Update now
Updating… 62% — please don’t power off
Your board checks for the latest firmware over Wi‑Fi and offers it to you. You don’t have to install it. There are no cables, no programmer and nothing to download to a computer — updates are free, and your settings are kept.
Per‑product release notes are listed in each product’s Resources tab.