Feb 2, 2026 · Having Wi-Fi issues on Windows 10 or 11? Troubleshoot WiFi issues like cannot connect to this network, computer not connecting to WiFi, or wireless Internet not working.

Wireless (Wi-Fi), Wired Networking, and Bluetooth Set up your wireless or wired network, connect to wireless or Bluetooth devices, and troubleshoot connection issues.

Network & connection settings Connect to Wi-Fi networks on your Android device Share a mobile connection by hotspot or tethering on Android Connect to a virtual private network (VPN) on Android

Learn how to connect a mouse to a laptop and desktop, using USB, wireless, or Bluetooth. Discover pairing tips, mouse settings, and how to optimize and maintain your device.

Apr 24, 2025 · Learn what causes Wi-Fi interference and how to fix wireless interference issues. Understand how Bluetooth affects Wi-Fi data, reduce network interference, and improve signal strength.

Jun 25, 2025 · Intel provides advanced Wi-Fi adapter settings in their drivers that may be used to maximize wireless performance and prevent intermittent connection loss. These settings may vary …

Dec 1, 2025 · Learn how to set up, configure, and troubleshoot Dell wireless monitors. Explore features like Dual Screencast, hardware requirements, and solutions for common connectivity issues with …

Feb 10, 2026 · Insert the USB cable or wireless USB receiver into another USB port to test. Save any data, close any open programs, and restart the computer. When your Wired USB, Wireless USB, or …

Troubleshoot Wi-Fi connection problems, including no Wi-Fi, slow speeds, and connectivity issues. Learn how to fix Wi-Fi not working or a Dell laptop that won't connect.

Connect to a wired network A wired network connection lets you get a fast and stable Internet connection. Connect one end of the network (Ethernet) cable into your router at home, then plug the …