There are intermediate steps not mentioned, sometimes the description is not accurate enough. For example, how to get to the boot menu: The manual states, one should press the "Control / Alt key". In fact, are not meant both buttons, only the "Alt" key (if you pressed both at the same time, the menu does not come).
And so it goes on, there were more examples ... To be fair, one should say, however: someone who trusts in principle, even exchanging a hard drive in a laptop should find your way around. Who has never been in a MacBook: Before see on the Internet, how to repair a hard drive / clone and as the motherboard looks like and where the SSD is exchanged.
The process of cloning and the replacement itself was a breeze. The tools provided have passed perfectly, the SSD could be used accurately without shaking and pressing and fix - perfect!
As written here in another review: Set After replacing yet that the new SSD is the new Startup Disk, he damitd boot process goes faster.
So for the product itself, I like to give 5 stars!
1 star deduction for the not so great tutorial. I would like to pay a few euros and it had a complete, detailed instructions in front of me!
And still thinking a * violent * deduction for shipping packaging from Amazon that I be fair, can not give the product:
Amazon has sent these goods in the "open sides" box. Who should not know this type of packaging: The package has the size of a thick hardcover book, and is on both sides ("top" and "bottom", if you stay at the book-metaphor) is not closed (!!!) but has at these locations cardboard tabs which you press with your hand inside. They are not glued or secured in some other way! And you can just as easily these tabs pull back with your hand and has thus opened the package without make it obvious.
This can easily open the package without destruction and close everyone in the supply chain. In addition, the package includes as incomplete. If small parts are shipped (eg SD memory card), they can fall out sideways (has already happened to me or were stolen alternatively described above).
That should really solve with Amazon products worth more than 500 euros different! Luckily I was able to receive the parcel in person and see whether everything fits.