Easily create a family group and set parental controls like screen time limits and app filters for free with Microsoft Family Safety. Manage your family. Manage your storage. Your Microsoft cloud storage quota includes OneDrive files & photos and Outlook.com emails. If you exceed your Microsoft cloud storage, you will not be able to send or ...

Start by running the automated audio troubleshooter in the Get Help app. Get Help automatically runs diagnostics and takes the correct steps to fix most audio issues. Open Get Help. If the Get Help app is unable to resolve your sound or audio issue, try the possible solutions listed:

当你粘贴到 Microsoft Edge 外部的应用（如桌面版 Word）时，Ctrl + V 会以应用设置中所选的任何格式粘贴。 右键单击时，应用可能会显示自己的上下文菜单，而不是用于增强复制和粘贴的上下文菜单。

本页提供 Microsoft 客服的电话号码。 国家/地区 国家/地区代码 电话号码 语言 安圭拉 不适用 +1 1 866 993 9330 305 418 9136

In the app, select Settings to make app-specific changes. Learn how to make Windows easier to see and easier to hear . Change common settings (like airplane mode and Wi‑Fi) on the fly from the action center on the taskbar.

使用 Windows 设置应用更改桌面背景和颜色。 在 “个性化设置背景”旁边的列表中，选择“图片”、“ 纯色”、“ 幻灯片放映”或“ Windows 聚焦 (”，) 查看来自世界各地的新图像。

Step 2: Back up your folders. Windows Backup is an easy, single stop for all of your backup needs. Your free Microsoft account comes with 5 GB of OneDrive cloud storage (and more storage is available if you need it), and backing up your folders syncs the folders you specify to your OneDrive account, making them instantly accessible on all computers that you use with this Microsoft account.

An upgrade moves your PC from a previous version of Windows—such as Windows 7 or Windows 8.1—to Windows 10. An upgrade can take place on your existing device, though Microsoft recommends using Windows 10 on a new PC to take advantage of the latest features and security improvements.

在"安全性"选项卡上，选择"自定义级别"，ActiveX控件和插件"下，执行下列操作之一： 通过选择"启用"ActiveX自动提示控件。 允许 Internet Explorer" 启用"，在不使用外部媒体播放器的网页上显示 视频和动画。如果希望Internet Explorer，ActiveX"启用"或"提示"来下载已签名的控件。

如何兑换礼品卡、Xbox 下载代码或令牌 Microsoft 和 Xbox 礼品卡以及下载代码和令牌的工作方式相同：兑换到 Microsoft 帐户后，可以在 Windows 或 Xbox 上将余额用于Microsoft Store 在线商店，并且可以获取最新应用、游戏、电影、电视节目以及 Surface、Xbox 和配件的下载。