Moving Files and Data to New User Account
I have changed my surname and have a new email account. I have created a new User Account in my new name as an Admin. I want to move or have accessible under my new User Account all files, folders, data etc that are under my old User Account name. How do I achieve this, please?
I have created a Apple ID under my new name, but will also be retaining my old Apple ID.
MacBook Pro 13″, macOS 10.15