crwdns2933423:0crwdne2933423:0

Model A1369, 1.6, 1.7, or 1.8 GHz Processor, 64, 128 or 256GB Flash Storage

crwdns2934591:0328crwdne2934591:0 crwdns2934593:0crwdne2934593:0

What is my password?

I bought a used SSD. After I installed it, I started the computer. The computer started nicely and went to the log-in page. This page showed an account named "Home" and asked for my password. As I say, this is a used SSD. How do I find the password?

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1
crwdns2944067:02crwdne2944067:0

Can you give us the last four digits of your serial number so we can correctly identify which model you have.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

The last four characters of the serial number are not digits, but letters: "DJYC."

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2933315:03crwdne2933315:0

crwdns2934051:0crwdne2934051:0

I called iFixit. The clerk gave me an easier solution: start up while holding "Command R." That takes me to Disk Utility, where I erased the hard drive and restored from my backup.

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 1

crwdns2942205:01crwdne2942205:0:

Happy to hear that worked!

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0
crwdns2934057:0crwdne2934057:0

You probably need to reformat the drive. Do this in Target Mode or use a universal adapter. Universal Drive Adapter

crwdns2886500:0Universal Drive Adaptercrwdne2886500:0

crwdns2934075:0crwdne2934075:0

Universal Drive Adapter

$24.99

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 2

crwdns2944067:04crwdne2944067:0:

Mayer, remember these drives are M.2 SSD's. I don't think the universal adapter will work here.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Dan, yes and no. He didn't tell us which MBA he has, so it could even be using a ZIF drive. If an SSD drive goes in, then I would guess it has a 2.5".

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Good point Mayer! I keep forgetting the first version had a ZIF micro drive.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Sadly it's a M.2 blade SSD. The other option here is to mount it in this case: Envoy USB case. I also like Mayer's idea of Target Mode if you have access to a second Mac.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

Sounds like you'll need to return it.

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 1

crwdns2944067:03crwdne2944067:0:

Now that we know your exact machine, Dan's answer is correct. But in Target mode with another Mac, you can reformat the drive and install a new system.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

My understanding is that Target Mode works only with FireWire (https://support.apple.com/en-us/HT1661). The MBA does not have FireWire.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

No, you can also do it with Thunderbolt or even Ethernet connected macs

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

fredderf crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 5

crwdns2936753:030crwdne2936753:0 7

crwdns2942667:0crwdne2942667:0 144