My MS account shows two copies of one machine name. I suspect this happened when I upgraded my desktop's mobo/processor and cloned the old hardrive to a new faster drive. Now there are two copies of the machine listed in the MS Account. I'd like to remove the old one but don't know which it is both show the same info in "details".

Also, I've discovered that renaming the machine through windows does not transfer to the MS Account. I renamed the upgraded desk top, and a laptop to include Lenovo the name. Both show the new names but the MS account does not.

All machines are Win 10.