How To Restart the Bluetooth Driver in Windows 10/11

Having trouble with Bluetooth on a Windows 10 or 11 PC? Maybe your Bluetooth adapters are acting up, refusing to connect to your keyboard, mouse, or even your phone. Restarting the Bluetooth driver often helps clear out some of these stubborn issues. It’s a pretty quick fix, and normally, as long as your device driver is installed correctly, it should fix most of the connectivity hiccups. But yeah, sometimes the troubleshooter doesn’t catch everything, or it just fails to resolve the problem.

Another thing to keep in mind is that if restarting the Bluetooth driver doesn’t do the trick, reinstalling the driver might be necessary, especially if the driver got corrupted or isn’t compatible anymore. And while there’s a handy built-in troubleshooter (go to Settings > Update & Security > Troubleshoot > Additional troubleshooters > Bluetooth), direct driver manipulation via Device Manager tends to be a bit more reliable in stubborn cases.

Here’s a step-by-step for how to restart the Bluetooth driver on Windows 10/11. It’s kind of straightforward but still requires some caution. And don’t be surprised if sometimes, on one machine, it fails the first time. Still, it’s a decent first try before messing with driver updates or reinstallations.

How to Restart the Bluetooth Driver in Windows 10 and Windows 11

Open Device Manager and locate your Bluetooth adapter

First, right-click the Start button or press Windows key + X, then choose Device Manager.
In Device Manager, look for the Bluetooth category. Expand it to see your Bluetooth adapters. Sometimes the tree might be cluttered if you’ve got a bunch of Bluetooth devices connected, but usually, you’re after the main Bluetooth hardware.
Note that if the Bluetooth category isn’t there, or your adapter isn’t showing up at all, the driver might not be installed or enabled. You can grab the latest driver from your PC maker’s support website—think of it as the foundation for Bluetooth to work reliably.

Disable and then re-enable the Bluetooth device

Right-click on your Bluetooth adapter’s entry, then select Disable device. Confirm if prompted. This kinda forces Windows to “forget” the driver temporarily.
Wait a few seconds—maybe try disconnecting and reconnecting any Bluetooth peripherals just for good measure.
Right-click the same Bluetooth adapter, then pick Enable device. The driver should restart, hopefully clearing some of the weird connection errors.

Sometimes, restarting the driver like this makes the Bluetooth adapters behave better. On some setups, this trick fixes issues like devices not pairing, connectivity drops, or the Bluetooth icon disappearing. Not sure why it works, but it does — often enough, anyway.

Big note: If the Bluetooth adapter keeps refusing to appear or act properly, check in Settings > Devices > Bluetooth & other devices to ensure Bluetooth is turned on. Also, peep at Settings > Privacy > Bluetooth just in case some permissions got turned off that block Bluetooth from working correctly.

And if all that still doesn’t help, consider updating or reinstalling the driver. Sometimes, Windows just gets in its own way installing the wrong version or outdated driver files