You must obtain the firmware from the official HPE Aruba support site.
One of the best things about the 1930 series is how you choose to manage it, which dictates how you handle updates: Aruba InstantOn PoE Switch 1930 (JL681A) - Batna24.com aruba 1930 firmware
It is vastly better than the firmware on Netgear GS-series or TP-Link JetStream switches, and it’s more stable than Ubiquiti’s EdgeSwitch firmware. You must obtain the firmware from the official
The switch can automatically fetch firmware if “Automatic Updates” is enabled (see best practices below). aruba 1930 firmware