获取有关 Windows 安全的帮助; 在 Microsoft Edge 中查看和删除浏览器历史记录; 删除和管理 Cookie; 重新安装 Windows 时安全移除有价值的内容

Learn how to change your account picture in Windows. Choose from pictures on your PC or take a new selfie.

Learn how to change Internet Explorer settings, or reset browser settings when there's a problem.

Get answers to questions about how indexing affects searches in Windows 10.

Learn how to use the PC Health Check app to help you improve your device performance.

If your account has been hacked it means that someone stole your password and might be using your account to access your personal information or send junk email.

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

Désinstallez ou supprimez des applications et des programmes dans l’application Paramètres.

You can use drag and drop to open email messages saved with the extension .eml, .msg, .oft in new Outlook for Windows.

Find answers to common questions about genuine Windows software.