Incorrect information on Apple that exists on webb

Today with all the changes and improvements that Apple have made to their basic apps ,photo, music ,notes etc if I ask a question on the Webb of “ how do I ……. “ I invariably get totally out of date information.

what is the best way of getting information on how to do that is up to date for Apple

Google shows items that are sometimes 2/3 years ago and to be honest community is usually out of date also.

As for u tube if you watch some of the “instructions?” Videos made by some folk you would spend hours listening to total rubbish about themselves and what they had for dinner before they get to the point.

advice please