Congratulations!!! You successfully reached the end of this guide! Now it's up to you to take the new upper case unit and redo all these steps in reverse order. Be careful, as some things are a bit different, such as plugging the cables in instead of unplugging and applying thermal paste.

It was way less stressful for me putting things back together. I knew everything I've done so far so there was no unknown territory. Good luck and thank you for following my guide. :)