Windows 10: I accidentally deleted bluetooth

I am running windows 10 via bootcamp on a 2013 iMac. While attempting to fix an issue with Bluetooth I accidentally deleted it. I have tried everything to get it back but I don't know what to do. If someone could help I would be appreciative.

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Accidentally deleted my Bluetooth

I accidentally deleted my Bluetooth through Device Manager because I couldn't turn on my bluetooth. Now that I go to Device Manager, I don't see Bluetooth anymore even with 'Show hidden devices'. How do I reinstall bluetooth on my laptop?

 

bluetooth headphones

setting up win10 Bluetooth and my Bluetooth headphones work fine ,but every time I reconnect the headphones I have to delete them from Bluetooth settings and let win10 pickup the headphones again ,before they will pair ,then win10 want to reboot to add the headphones ,I reboot and they work fine ,but next time I plug the headphone in again they will not pair ,don't even get an option to pair till I delete the head phones from the list ,, any suggestions ,, thank

 

Accidentally deleted Bluetooth adapter from device manager

I accidentally deleted Bluetooth adapter from device manager. Now I can't use Bluetooth in my PC. It is also not showing Bluetooth settings in PC settings.

Please Help!