macbook pro logic board replacement serial number

You need a good combination of serial number, MLB, etc. It's obvious at this point, that proper serial number isn't enough anymore. So, you don't need only a good serial number in your SMBIOS settings, but also a good MLB, which matches logically (not by letter) your serial number. MLB as hardware part id (barcode), is used by various services on OS X based comp, especially on Yosemite. So, pay attention to the context when your read this post.

In this post MLB can refer to both, serial id of main logic board or main logic board itself. Abbreviation MLB is used by custom comp builders community also as Serial ID of Main Logic Board, which is an identification code of single unique hardware part. Abbreviation MLB is shortened form of phrase Main Logic Board, which is a hardware part (motherboard). Device serial numbers, various hardware id's etc are part of identification and authentication. For proper activation is needed a valid stable device. Since Apple has made several changes on services, hardware identification becomes more and more important. For single click solutions buy a genuine Mac.

This topic isn't for sure for Windows dumb user, who wants some sort of OS X single click installations. This post is purely educational. Understanding of this subject also requires knowledge of some basics of ICT. This research digs a much deeper, it's about an aspect of building computer, which is able to run properly OS X.

Alert: If you are seeking for some quick single click iMessage fix, this is not about that at all.

Macbook pro logic board replacement serial number