Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

Analyze Data in Excel empowers you to understand your data through high-level visual summaries, trends, and patterns. Simply click a cell in a data range, and then click the Analyze Data button on the Home tab. Analyze Data in Excel will analyze your data, and return interesting visuals about it in a task pane.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

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

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

An overview of location permissions and your privacy in the Microsoft Edge web browser.

Learn to automatically upload photos and videos in the OneDrive app for Android.

Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.