Retail Packaging Says System Requirements Microsoft Windows 7 and above

[rprosperi]

When the Prime G2 was introduced (2018) Windows-7 was still supported and still in reasonably wide use, so it made sense to include Win-7+ in the system requirements.

Neither Apple nor Microsoft have ever supported the Prime or any other product from another manufacturer, though I'm not sure what you meant, saying "I do not think that HP Prime G2 is supported by Microsoft or Apple."