Migration from Mac Mini to Mac Mini
Can I migrate only some files or must I migrate all files when migrating from one Mac Mini to another?
Mac mini, macOS 10.14
Can I migrate only some files or must I migrate all files when migrating from one Mac Mini to another?
Mac mini, macOS 10.14
Connect the computers to each other
Above from:
How to move your content to a new Mac - Apple Support
If you use Migration Assistant you can select which files to migrate. You click on the main groups shown here to ge more details of what to migrate. Also not at the end that a new users is created for the migrated files.

In the example above, John Appleseed is a macOS user account. If you transfer an account that has the same name as an account on your new Mac, you're asked to rename the old account or replace the one on your new Mac. If you rename, the old account appears as a separate user on your new Mac, with a separate home folder and login. If you replace, the old account overwrites the account on your new Mac, including everything in its home folder.
I think this helps. I want to replace one Mac mini with another Mac mini. Do I need to hook both up somehow to each other? If so, How?
Thank you.
Connect the computers to each other
Above from:
How to move your content to a new Mac - Apple Support
I will try this.
I think it will solve my issue.
I am very grateful.
Thank you and God bless you.
Migration from Mac Mini to Mac Mini