如何兌換禮品卡、Xbox 下載碼或代幣 Microsoft 和 Xbox 的禮品卡、下載碼和代幣運作方式相同：一旦兌換到你的 Microsoft 帳戶，你可以在 Microsoft Store 網路商店、Windows 或 Xbox 上使用餘額，並下載最新的應用程式、遊戲、電影和電視節目。 在大多數國家或地區，你也可以購買 Surface、Xbox 及配件。 要兌換 ...

Upgrading to Game Pass Ultimate When you upgrade to Xbox Game Pass Ultimate, we'll convert any prepaid time you have on Xbox Game Pass or EA Play subscriptions and apply it toward Xbox Game Pass Ultimate at the current conversion ratio, up to a maximum of 36 months.

了解如何在您的行動裝置、Windows 裝置或 Xbox 主機上兌換 Microsoft/Xbox 禮品卡或其他優惠碼或優惠。

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

檢查代碼隨附的指示或條款 Xbox 訂閱的一些代碼適用於新成員。 如果您的帳戶中當前或過去有訂閱，您可能無法兌換代碼來延長您的會員時間。 這可能是發送給可以使用它的朋友的完美代碼。

如果您嘗試使用您的 Microsoft 帳戶餘額購買遊戲或附加內容，您的帳戶中可能沒有足夠的資金可支付商品的總額。 例如，如果嘗試購買標價為 9.99 美元的遊戲，而您的 Microsoft 帳戶餘額為 10.00 美元時，該金額會不足以支付稅金，因此您需要加入更多資金支付總餘額。

連絡 Microsoft 支援服務。尋找常見問題的解決方案，或向支援專員尋求協助。

Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

Prepaid subscriptions For prepaid, you can't change how you pay because it's a prepaid subscription. However, you can update your payment info and buy a new subscription when your prepaid subscription expires. See Change the payment method or credit card linked to your Microsoft account.

Learn how to cancel Xbox subscriptions, manage recurring billing, and stop future charges while retaining benefits until the subscription expires.