了解如何在移动设备、Windows 设备或 Xbox 主机上兑换 Microsoft/Xbox 礼品卡或其他代码。按“开始”按钮 ，然后在“搜索”框中输入“商店”。 从结果中选择 Microsoft Store 以打开应用。选择屏幕右上角的帐户，然后选择 兑换充值码或礼品卡。输入由 25 个字符组成的代码，选择 下一步，然后按照提示操作。

Refunds are typically issued for requests meeting the following criteria: Requests are made within 14 days of the purchase date. Requests are for games in which you haven’t accumulated a significant amount of play time. Note As a limited exception, digital game products may be eligible for a refund within 30 days if you’re unsatisfied with ...

Cast to a Windows PC from another Windows PC. On the PC you'd like to project from, select Start > Settings > System > Projecting to this PC . Under Add the “Wireless Display” optional feature to project to this PC, select Optional features . Next to Add an optional feature, select View features, then enter “wireless display.”.

如果看不到工作表的首列（A 列）或首行（行 1），则它可能已隐藏。 下面是取消隐藏的操作方法。 此图片中的 A 列和第 1 行已隐藏。 若要取消隐藏 A 列，请用鼠标右键单击 B 列的标题或标签，然后选择“取消隐藏列”。 若要取消第 1 行，请用鼠标右键单击第 2 行的标题或标签，然后选择“取消 ...

How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.

Manage your Xbox subscription. Game Pass Ultimate or a supported free to play game is required for cloud gaming.

Surface Go 技术规格. [*] 专业键盘盖、Surface Dial、Microsoft 365、Surface 触控笔以及某些软件和配件单独出售。. LTE 功能仅在以下消费者配置上可用：Surface Go Intel® 4415Y/128GB SSD/8GB RAM with LTE Advanced. 服务可用性和性能取决于受服务提供商网络。.

当你使用游戏模式时，Windows 会在后台关闭游戏来优化你的游戏体验。. 当运行一款游戏时，游戏模式将：. 阻止 Windows 更新执行驱动程序安装和发送重启通知。. 开启或关闭游戏模式：. 按"开始"按钮 ，在搜索框中键入"设置"，然后选择"设置"。. 选择“游戏 ...

Sign in to SharePoint. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint. Tip: If you don't see the SharePoint app under All apps, use the Search box near ...

Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...