This advice and much of the advice in this thread, applies to Pro and Enterprise editions and NOT Home edition. Follow the guidance given here and you will be asked to tick boxes or make selections that just DO NOT EXIST in Home edition.
I have been using Home edition for many years, with a Local account NOT a MS account. All of a sudden I'm being prompted to change my password (btw current security thinking is that frequent pw changing is a bad idea but I'll leave you to read up on that). Annoying or what?
Tenforums website seems to have the answer, Option 2. Open a command prompt and issue
wmic UserAccount set PasswordExpires=False
described in detail here...