How to create wildcard certificate AutoRenew Windows?

How to create wildcard certificate AutoRenew Windows??

To mange the cert process, you will need a Windows ACME client.
The are a few to choose from (now also including certbot for Windows):

To be able to obtain a wildcard cert, you will need a client capable of updating DNS via API.
And that must be matched by a DNS service provider that supports DNS updates via API.

I know how to do DNS CNAME or TXT

But this I don’t know

Did you have guide step by step to help me?