Can we downgrade to former OS

Quad Cortex
#1

Is it possible to downgrade to a former OS with the Quad Cortex?
Maybe useful when something in a new OS don’t work
How can this be done and were to find the older OS ??

#2

It’s some type of digital distortion and it’s BAD! I have a concert tonite. Come on NDSP! How do we downgrade???

#3

there isn’t an official way to do this, unfortunately

#4

Restore your Cloud Backup with the old version

#5

AFAIK, that doesn’t change the firmware.

#6

this is correct, there is no way to downgrade firmware unless support has a trick

#7