What Google Home or Google Nest device are you looking for a user manual for? Most of the products don't have a traditional user manual and all the information can be found on the Google Nest help center.
If you have a specific question or query, let us know and we'll do our best to advise.
It looks like we have come to a solution so I'm going to be locking this thread. If you have any other concerns or questions, please feel free to create a new thread.
Have a great day.