How to downgrade FW (Rachio3)

iro3-firmware-hk-5-632 is my current FW on my V3 Rachio.
I don’t want to wait til next year to have HomeKit working. How can I roll back to the previous firmware, where HomeKit did work? I’ve asked a few times in another thread, and have yet to get an answer…

Thanks

Hey @gizbug - apologies for the delay. Franz has been out on vacation and would be the one to review. Pinging @Michael_I in case he’s able to help!

Ope, @Michael_I saw your request in the main HK channel. Going to close this thread and let the conversation continue (if needed) there. Thanks @gizbug!