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Assuming you've just installed the latest Windows 10 update, including monthly updates or feature updates, and you're encountering the Bluetooth disappearance issue. Refer to Mytour's article below to learn how to fix the Bluetooth disappearance issue after upgrading to Windows 10.
Fixing Bluetooth Disappearance Issue after Upgrading to Windows 10
To fix the Bluetooth disappearance issue after upgrading to Windows 10, first, try checking if you have installed any recent Windows updates.
Open the Settings app, then navigate to Update & Security, select Windows Update, and check the update history. If you have installed a recent update, try applying some of the methods below to fix the issue.
Method 1: Restore an older driver version
Open Device Manager and locate the Bluetooth devices. Expand this category, find and select your Bluetooth chip. Right-click on it, select Properties. In the Properties window, go to the Driver tab. Here, find and click the Roll back driver button to revert to an older Bluetooth driver version.
Finally, restart your computer to apply the changes and check if Bluetooth has reappeared and is functioning on your computer.
Method 2: Manual Bluetooth driver installation
If the Roll back driver option is unavailable, we will need to manually install an older version of the Bluetooth driver.
Visit the Bluetooth manufacturer's website to download an older version of the driver. To find the manufacturer's name, you can access Device Manager, or alternatively, you can visit the manufacturer's website for your laptop or computer to find and download older driver versions.
The next step is to uninstall the installation of the latest driver version on your computer from the Device Manager window and install the older driver version that you just downloaded. Finally, try checking if the issue persists.
Method 3: Enable Bluetooth
The next step you need to take is to enable Bluetooth on your Windows 10 computer. To do this, open the Action Center and toggle the Bluetooth switch or access the Bluetooth tab in the Settings app.
Method 4: Update BIOS
On some systems, Bluetooth may be disabled in the BIOS. If you recently updated the BIOS firmware, it's possible the update turned off Bluetooth. Check your BIOS settings to see if Bluetooth is disabled. If so, simply re-enable it.
If you're unable to activate Bluetooth, the solution is to downgrade to older BIOS versions.
In the article above, Mytour has just guided you on how to fix Bluetooth disappearance issue after upgrading to Windows 10. If you have any doubts or questions that need answering, readers can leave their comments below the article. If you encounter Bluetooth not working issue, you can refer to the solutions on Mytour.
