https://www.techradar.com/news/give-the-gift-of-gaming-microsoft-brings-xbox-one-gifting-program-to-the-pc

Microsoft introduced game gifting on the Xbox One last October, and now the company is expanding the program to include PCs.

An update to the Microsoft Store will now allow users to send PC games and PC downloadable game content (e.g. map packs, skins) as gifts.