If you cannot find email from Microsoft store, the product key is listed in the Product Keys page of your Microsoft Store Account. You can also find them on your Purchase History page. You must sign in using your Microsoft Store account on the web site and then click on the purchase history to see the Product Key.
Re: States that require a boundary survey. Well, in the spirit of the question, MA requires a survey for the creation of any new property lines. Subdivisions that require an approval from a planning board, of course, need plans and current surveys.
Small residential surveys are usually completed within 1 to 2 weeks. Larger, commercial surveys may take from 30 to 60 days, depending on the needs of the survey. We are willing to consider expediting land surveys needed on a priority or emergency basis.