Something I've been meaning to resolve for a long time is a Smoke Detector air stuck on version 6.3.2.26. I have had it years but the other device bought at the same time has happily updated to 10.0.9.3.
It happily connects to the miniserver, just refuses to update (and has done for quite a while).
Any ideas if I can hard reset to a factory firmware then try updating?
It hasn't particularly bothered me as its not the most sophisticated of devices - I just want to ensure it remains compatible.
cheers