Windows 10: How do you Transfer a Windows Mail Address book (or equivalent)?

Hi All
I've just successfully built and set up a new PC for the first time. The thing I have not been able to do is transfer my wife's Windows 10 Mail address book (or whatever it's called now) from the old PC to the shiny new one . I cannot seam to find any coherent help on the interweb so I turn to the vast font of knowledge that I'm sure exists on this forum. Please Help.

:)

 

Win10 Mail - where's the address book?


That’s now the People app.
If you know the contact's name or email address & they’re listed in the People app, you can start typing the first few letters of their name or email address and Mail for Windows 10 will suggest matching contacts.

 

Address Book for Windows 10 mail app

suggest you learn about your products before answering these questions, try reading my answer to this question, the address book for the new Mail client is hidden in system files, the old contact list that we all would like to use cannot be used by the new
Mail app, it only picks up email addresses that we either have already replied to or send to manually, so to add to the address book all of my previously used contacts I need to manualy imput their address in to TO box & send them an email then that address
will store, there is no import address book contacts for this app or even an link to the address book, so it is rubbish, suggest you pass this on to someone higher up, & respond to me when you have built in an Import/export & accessible address book, until
then I will use a decent & simple email client like Thunderbird.

 

Windows 10 Mail address book

how to get to windows 10 address book