Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn how to use Wi-Fi 7 and Wi-Fi 6 and WPA3 in Windows for better wireless coverage and network security.

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

Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

从 Windows 电脑转换为显示器. 你可以以无线方式将电脑连接到电视、投影仪或支持 Miracast 的其他类型的外部显示器。

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

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

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

Erfahren Sie, wie Sie die App „PC-Integritätsprüfung“ verwenden, um die Leistung Ihres Geräts zu verbessern.

How to stop website notifications in Microsoft Edge. You can remove or block notifications for individual websites in the following ways: Remove or block notifications in Edge settings