26th November 2016, 22:27
There is no need to update to a specific Maui version, as all Maui are on the same Xenial base and part-rolling. If you enable backports, all Maui versions end up on the same main package versions, regardless if you started with Maui1 or MauiX. Only if the underlying base of Ubuntu switches, you need to perform a special update to bring you from 16.04 Xenial to 18.04 then.