How to redeem a Steam gift card code to add funds to your Steam Wallet, or download a specific game

There are two ways to redeem a Steam code, depending on the type of code you have: a gift card code, or a game code.
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Xbox app for PC now lets you browse, install, and play games from your Steam library

TL;DR: Microsoft's updated Xbox app for Windows PCs and handhelds unifies game libraries from Xbox, Steam, Epic Games Store, Battle.net, and GOG into a single interface. It enables seamless browsing, ...