Hi @Mark O'Donnell
Based on my knowledge, once the license is activated on a Microsoft account, it is not possible to transfer it to another Microsoft account.
It's best to contact Microsoft support online or via phone to have a confirm.
If you want to move Visio to a new laptop, you can uninstall it from the old laptop, on the new computer, sign in to your My Account page and find the Visio you have, click Install. After you finish installing, you may be asked to activate Office over the phone.
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