Hello,
I read forums and docs and didn’t found how to completely diable pi-backup?
did I missed the information somewhere?
What is pi-backup?
Do you mean dietpi-backup?
Yes of course, sorry
But dietpi-backup is not executed automatically and therefore it is not needed to be disabled. At least within default settings.
Maybe you can give some examples, so we could understand better your request.
Maybe going through the docs answers your question: See System Maintenance - DietPi.com Docs
Does it help?