Find out how to change privacy settings for your camera and microphone in Windows.

Find the information you need to import to or exporting from Outlook, whether you're using Office 365, Outlook 2016, or a Mac.

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

了解在 Windows 中查找 BitLocker 恢复密钥的不同方法，并了解如何在系统上激活 BitLocker。

Get help for the account you use with Microsoft. Find how to set up Microsoft account, protect it, and use it to manage your services and subscriptions.

Training: Watch and learn how to use OneDrive to upload, store, edit, and share your files.

If you see a gray OneDrive icon, this means you are not signed in. If you cannot sign in to your OneDrive sync app, or the sync app says OneDrive is not connected, follow the steps below.

Use multiple desktops in Windows to organize projects, or quickly switch between desktops before a meeting.