Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

In this article: Adjust display brightness Night light Color profile management Use HDR Adjust display brightness Managing your display brightness can significantly enhance your viewing experience and help conserve battery life. You can adjust the brightness manually or let your PC handle it automatically based on lighting conditions or content.

Check the Xbox services, games, and apps for any service outages.

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

Find out about the current Xbox Software License Agreement.

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 ...

了解為什麼無法從 Microsoft 帳戶移除付款方式。

Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

You can view your Xbox purchase history on your Xbox console or the web. Use the steps below to review your info or get help with a charge that you don’t recognise.