Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

The Microsoft Authenticator app helps you sign in to your accounts when you're using two-step verification. Two-step verification helps you to use your accounts more securely because passwords can be forgotten, stolen, or compromised.

Find out how to install the latest driver for your printer in Windows. Find out how to set a default printer in Windows. Find out how to view the print queue in Windows. Find out how to change a printer’s status from “offline” to “online” in Windows.

如何接听 Skype 通话？. 如果你已登录到 Skype，你可以接听呼叫。. 你将看到传入呼叫通知屏幕，你可以：. 选择 "呼叫 "按钮以音频呼叫应答呼叫。. 选择" 视频 "按钮以使用视频进行应答。. 对于传入的视频呼叫，可以选择仅作为视频呼叫或音频应答它。. 如果 不想 ...

解决方案. 若要解决此问题，请按照 Xbox One 上的系统更新疑难解答 中的说明执行操作。 这是否解决了问题？ 了解如何修复错误 8019019x，以便可以更新你的 Xbox One 主机软件。

You need to enable JavaScript to run this app.

The Microsoft Authenticator app helps you sign in to your accounts if you use two-factor verification. Two-factor verification helps you to access your accounts more securely, especially while viewing sensitive information.

Power cycle your console by holding the Xbox button on the front of the console for approximately 10 seconds. Once the console powers down, unplug the console’s power cable for 30 seconds, and then plug the console back in. Press the Xbox button to restart the console.; If your controller still won’t connect to your console after power cycling, try connecting the controller directly to the ...

With Word for the web running in your web browser, you can: Create documents to add and format text, images, and page layouts. Get to your documents from your computer, tablet, or phone. Share and work with others, wherever they are. Notes: This Quick Start is for Word for the web.

解决方案. 全部折叠. 解决方案 1：联系银行或金融机构. 你的购买可能会因为以下某个原因而失败： 支付选项尚未激活。 支付由于资金不足而遭拒。 支付选项不能接受在线购买或自动付费。 颁发该支付选项的公司有意禁用此信用卡。 请联系你的信用卡公司、银行或金融机构，确保正在使用的支付选项已激活、具有可用资金且并未有意受到阻止。 解决方案 2：添加新支付选项. 若要添加支付选项，请参阅： 向 Microsoft 帐户添加付款方式. 若要从 Xbox 主机添加新的支付选项，请执行以下步骤： 按 Xbox 按钮 打开导航页。 选择“档案和系统”>“设置”>“帐户”>“付款和帐单”>“支付选项”。 选择“添加新的付款方式”以添加新的付款方式。 每个新的付款方式都将添加到现有付款列表的末尾。