Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

OneDrive for Business provides one place to store, share and sync your work or school files.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Explains how to sync your Google, Yahoo, iCloud, and IMAP mail, contacts, and calendar to the Microsoft Cloud.

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Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Find out how to change your capture settings on Windows 10/11 devices.

Microsoft Teams offers different ways to access, receive, and manage notifications. These settings include how, when, and where your notifications appear, custom settings for channels and chat, appearance and sounds, turning off specific messages, and so on.

Sharing your notes is easy in OneNote for Windows 10. You can invite others to view a specific page or an entire notebook, and you can select whether notebook participants can only view or fully edit your notes.

了解如何运行 Windows 更新疑难解答来解决下载或安装 Windows 更新时出现的错误。