[Solved] trouble in update From mac OS X El Capitan Version 10.11.6 —-TO—- > macOS Sierra 10.12.6

by


after so many confusion and question i find the correct answer.

this is the answer only for who are confuse and i am trying to draft this message for whom who is truely required.

now, answer is

If you have mac OS X El Capitan than
GOTO > AppStore > download & update : https://developer.apple.com/macos/

now after update your os

you can update your xcode from below link

https://itunes.apple.com/in/app/xcode/id497799835?mt=12

Thank you friends..

solved trouble in update From mac OS X El Capitan Version 10.11.6 —-TO—- > macOS Sierra 10.12.6