了解如何兑换礼品卡、代码或 Office 产品密钥，以及如何在 Microsoft Store 在线商店、Windows 或 Xbox 上花费余额。.

我們現在正在調查此問題。. 同時，請登入您的帳戶以查看您最新的退款要求狀態。. . 兌換禮品卡與代碼，以購買 Xbox 並擴充您的 Xbox 訂閱。. 代碼的長度為 25 個字元 (包含數字和英文字母)，並採用 5x5 格式，即以五個字元為一組，共五組。. 代碼可以是您向 ...

全球客户服务电话号码. 要查找你所在国家/地区的客服电话号码，请单击一个地区并查找你所在的国家/地区。. 注意: Surface 设备的支持案例只能 在线 启动。. 本页提供 Microsoft 客服的电话号码。.

Learn how to register your Xbox product so that you can request and track repairs, check your warranty service, and buy an extended service plan. There’s also info on unregistering and unlinking your device.

Get help with a damaged or unreadable code. If you're unable to read all 25 characters of your digital code, you'll need to request a replacement code by contacting aka.ms/contactxboxsupport. When you contact support, make sure to provide the proof of purchase, the serial number, and a picture of the damaged code.

请参阅 登录到 Office 或 我忘记了 Office 所用的帐户用户名或密码 。. 培训：使用 Microsoft 个人、工作或学校帐户登录 Office.com。. 观看本视频了解操作方式。.

Unauthorized accessories can compromise the gaming experience on Xbox consoles (Xbox One, Xbox Series X|S). There is no impact to players using the Xbox Adaptive Controller and any peripherals plugged into the Xbox Adaptive Controller’s USB and 3.5mm ports. This includes both licensed Designed for Xbox devices listed on the Xbox Accessories ...

查找 Microsoft Excel 帮助和学习资源。. 了解如何有效使用 Excel 的指导文章、指南、培训视频和提示。.

How to enable offline play on your device. If you're planning on playing offline, you'll need to prepare your Windows 10/11 device while you have an online connection. It's important that you do this while you're online, as once you go offline, you won't be able to make these changes.

了解你的 Microsoft Edge 版本. Microsoft Edge Windows 11 Windows 10. 操作方法如下: 打开新版 Microsoft Edge ，选择窗口顶部的“设置及更多” ，然后选择“设置” 。. 向下滚动并选择“关于 Microsoft Edge”。. 注意 ：本主题针对的是新版 Microsoft Edge 。. 获取有关 旧版 Microsoft Edge ...