Hi

Login to my Microsoft account

Click Billing Info and I see what my country-region is US, trying to change my billing-country how it say FAQ I got two!!! billing accounts ?!?

One old still US - Business account and I got new another "My Country-Personal Account"

So, how I can change country in billing account settings: "US-Business account" in my Microsoft account or delete that?

No manual at this on website :(