Did anyone try upgrading Node-Red to the latest v0.20? (Version 0.20 released : Node-RED). I’m still on v0.17.5 and am a little scared of trying as I have a fair few flows in this, however I’d like to be able to use some of the latest features.
Backup your configs/nodes/etc…
Than upgrade. 
Any recommendation as to how to upgrade?
I can see an update-nodejs-and-nodered on my emonPi, but I’m wondering whether that’s enough…
Google is your friend.
https://nodered.org/docs/hardware/raspberrypi
Best to pull down the latest script.
1 Like
This! 
FWIW, I just used the one on my emonPi in the end, and it seemed to work all fine!
1 Like
Awesome!
Thanks for letting us know.
Has anyone actually tried this successfully? 
Yep, as I said, I did yesterday and it went fine.
I’ve yet to reboot though but confidence is high
It’s not successful until you’ve rebooted, but it’s a good start. Let us know when you have!
I didn’t need to reboot.