Offline Firmware Installation Tool
For users in network-restricted environments that can't access firmware repositories via GitHub and therefore would be unable to use Innioasis Updater Community Edition (see innioasis.app) there is an alternative available in the Offline Update tool for Windows and Mac
it is possible to use these offline tools to install firmware packages on your Innioasis Y1 or Y2 with copies of firmware you can download manually from the Innioasis Y1 and Y2 Firmware Archive