Learn how to use drag and drop to transfer content between your Android device and PC.

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

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Summary. Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

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 troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Learn how to download, install, and configure additional language packs for various versions of Windows.

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Get answers to common questions about Windows 11 and Windows 10 in S mode.