I m not able to found Bluetooth in my Macbook Pro. Error is Bluetooth : Not available.

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Somehow, OS X doesn't detect Bluetooth in your computer. First, reset the PRAM and the SMC, and see if you can use Bluetooth then.

If not, hold Command and R keys while your computer is starting to start in OS X Recovery, and reinstall OS X. If, after reinstalling OS X, you can't use Bluetooth, there's a hardware issue with your Mac, so take your Mac to an Apple Store or reseller