Wanna quench your thirst? then get you a sierra mist.......oh wait nevermind wrong commercial.

But in even better news today Apple has finally released the final version of Macos Sierra so if you have a newer MacBook or one that has the illest specs known to man the head to the page provided below to install. 

Please PLEASE! have a external HD you can back your memory up too because when you install a new OS it wipes your computers HD

Tech: Apple releases final version of Macos Sierra 

Download here: https://itunes.apple.com/us/app/macos-sierra/id1127487414?mt=12

Note: please make sure you iMac or MacBook is compatible for this download dont mess your computer up trying to get the latest os