Update Bluetooth drivers in Windows - Microsoft Support
Download and install the latest Bluetooth driver for Windows 10. Explore subscription benefits, browse training courses, learn how to secure your device, and more.
Fix Bluetooth disappeared in Windows - Microsoft Support
Try the following troubleshooting solutions to resolve the issue: 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.
Fix Bluetooth problems in Windows - Microsoft Support
Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.
Troubleshoot Bluetooth not connecting in Windows
These issues can occur when Bluetooth is turned on but the device is not in pairing mode, is out of range, has a low battery, or is experiencing driver, service, or update-related problems. Try the following troubleshooting steps to resolve the issue:
Update drivers through Device Manager in Windows - Microsoft Support
Update drivers through Device Manager in Windows. Tip: The best way to get driver updates in Windows is automatically using Windows Update. For more information, see Automatically get recommended drivers and updates for your hardware.
Bluetooth keeps disconnecting in Windows - Microsoft Support
Try the following troubleshooting steps to resolve the issue: 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. Select the Battery icon from the taskbar and check if Energy Saver Mode is enabled.
Turn Bluetooth on or off in Windows - Microsoft Support
Learn the step for turning Bluetooth on or off in Windows using the Settings app, quick settings, and action center.
What Bluetooth version is on a Windows device - Microsoft Support
Use the determined LMP version to map the LMP version to its Bluetooth Core Specification number by using the following table: How to find out which Bluetooth version is on a Windows device.
Fix problems that block programs from being installed or removed ...
If you can’t install, uninstall, or update a desktop program in Windows 10, the Program Install and Uninstall troubleshooter can automatically fix common issues such as corrupted registry keys or incomplete uninstall data.
Pair a Bluetooth device in Windows - Microsoft Support
To learn how to make the Bluetooth printer or scanner discoverable, check the device's documentation or visit the manufacturer's website. Windows searches for and then displays any local printers or scanners it finds. This process might take a few minutes.