Reported in Apple Maps as incorrect name. Won’t change anything, but it needed to be done.

Probably not. Windows isn’t overly smart about that. If it’s activated it should stay that way.

With OEM computers, the license is only for the hardware it came with.

OEM license keys can not be transferred to new computers.

Even if you get the key installed and activated, you are not legally licensed for that install.

You must have a retail license key to have transfer rights to new systems.