I have tried to register my apple products such as Mac Book Air online but it shows that your request could not be completed
Can anyone help me with any alternative option to register my product in my own
MacBook Air, OS X El Capitan (10.11.3)
Can anyone help me with any alternative option to register my product in my own
MacBook Air, OS X El Capitan (10.11.3)
There is no need to do so anymore. See: Your Support Profile for Registered Purchases.
The article you attached to your question above, "Do I need to register my Apple product?", states exactly the same result @theratter told you above ... you do not need to register your product. You only need to register an AppleCare agreement if you purchase it separately from your computer.
I have tried to register my apple products such as Mac Book Air online but it shows that your request could not be completed