I actually looked at them both. I was good until they said, pull out the hard drive. There was no way to get a grip and I ripped that damn paper.
Plus I really need much stronger glasses for that type of work. I was wearing my readers, the strongest I had. Or get a magnifying lamp. I lack a proper workbench as well.
In my defense, it did look like the inside of mine was a bit different than what was in the vids.
Good thing I am not a brain surgeon![]()
I believe you have the HDD in the unorthodox bay, being the upper bay (which is the bay closest to the alloy top - not wifi grill). Most of the videos on the web and instructions are for the old config. You most likely have the new config apple is using.
See the following post:
https://forums.macrumors.com/threads/1579134/
You need to watch the "addendum" video on the following website:
http://eshop.macsales.com/item/OWC/DIYIMM11D2/