3. TrueNas System Updates Notifications

Just as with Proxmox we would also like to receive a notification when a new update for our TrueNas system comes available. Luckily TrueNas allows this. 
Go to System > Alert Settings > Category
Select the category System
Then scroll all the way down until you find Update Available. Then make sure it is set to Notice, s.t you will receive a notification when a TrueNas update is available.