If you are using a Windows 11 device, start by running the automated Bluetooth troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix this Bluetooth problem.

Connecting to a Wi-Fi network with a QR code On Windows devices that have a camera, you can use it to scan a QR code to quickly connect to a Wi-Fi network without needing to manually enter network details. You may find these QR codes in public places like coffee shops, or you can scan them on another Windows device.

Run the Network troubleshooter If you are using a Windows 11 device, start by running the automated Network and Internet troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix most of the problems. If you are using an older version of Windows or a mobile device, please skip to troubleshooting steps.

To fix this issue, follow the instructions in the article Add or install a printer in Windows instead of using the manufacturer's installer. If the printer manufacturer has different guidance, follow the guidance from the printer manufacturer.

Run the Windows audio troubleshooter If you are using a Windows 11 device, start by running the automated audio troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix most audio problems. If you are using an older version of Windows or a mobile device, please skip to General troubleshooting steps.

Run the Network troubleshooter If you are using a Windows 11 device, start by running the automated Network and Internet troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix most of the problems. If you are using an older version of Windows or a mobile device, please skip to General troubleshooting steps. Run the troubleshooter in Get Help Understand Wi ...

Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. This article will help you troubleshoot and fix common activation errors in Windows. For help finding your product key, see Find your Windows product key. For troubleshooting and other info about updating Windows 11, see Windows Update: FAQ or ...

Learn how to troubleshoot Miracast connections and fix problems connecting to a wireless display or dock in Windows.

You may encounter errors such as “ Printer not found ” or “ Printer not recognized ” when trying to print in Windows 11. These issues can occur due to a variety of reasons, such as connection problems, outdated drivers, or incorrect printer settings. This article provides step-by-step troubleshooting solutions to help you resolve these errors and get your printer working again. Try the ...

Windows 11, version 24H2 and later: Windows 11, version 23H2 and older: Basic troubleshooting steps for Windows 11 blue screens, black screens and stop code errors Remove any new hardware. If you added new hardware to your PC before the error, shut down your PC, remove the hardware, and try restarting. Start your PC in safe mode.