Hi, I was going to start a new thread but I'm glad I found this one. I'm in a similar situation. I have two 13" MBAs, one a 2013 model purchased on launch and the other one a 2015 one purchased in late 2016, so over three years apart. They are both perfectly functional, but the 2013 has the screen slightly damaged, while the 2015 has some cosmetic damage to the uppercase (the part holding the keyboard and trackpad). I'm planning to fit the keyboard/trackpad assembly of the 2013 on the 2015 MBA, and I've learned here that it is indeed possible. But I still have two questions:
- The 2013 actually has a larger ssd, 256 vs 128. I'd like to swap them as well, but I've read elsewhere that this might produce some firmware issues. Does anyone know if that's the case?
- I'd like to put a new original battery on the newer one, but I'd rather have the older 2013 battery replaced, naturally. If I place the old, OEM battery on the newer MBA will apple replace it even though it's not the OEM part it was originally shipped with?
Thanks!