- Joined
- Aug 7, 2017
- Messages
- 129
- Motherboard
- Gigabyte GA-Z270N - WIFI
- CPU
- i3-7320
- Graphics
- Intel > Need version # > See Rules!
- Mac
It is iMac 18,1.
Any ideas?System Definition. like, iMac 17,1
It is iMac 18,1.
Any ideas?System Definition. like, iMac 17,1
I just built a new rig. Can I use SN, Board SN, SmUUID, ROM from my previous build with working iMessage?
You could try it... that is the only way to find out. And it will not hurt you to find out.
Look, I'm not an expert at this.
From a purist point of view, I would not recommend it, specially if your rig is very old. The problem is your rig serial number and Board SN is fixed to a specific board with a certain set of capability on that board. USB ports, DDR ram types , CPU support, PCI cards etc...
If you lucky you could probably get it working with reduced capability. It's like trying to run the latest and greatest CPU on a 7 series mobo for example.. At boot time the OS would expect the 7 series mobo except its actually not ...
You may have problems (or not) with USB supports and potentially CPU / power management
Let me know if it worked. How old is your rig (the one with the working SN for iMessage) by the way...
You can use the values from your old rig in your present new rig even if the SmBIOS is different to the one before.
Confirmed. Reused old values and everything is working great.
Okay believe it or not, I actually got this working. I learned that really old Apple ID's do not need a valid MLB / ROM to work, but the newer accounts do. So I took a valid MLB and ROM from my real iMac and now it works. Bottom line, if you have created your Apple ID in the last few years, there is a good chance you can't generate fake values and get it working.I'm right there in that squad with you. It SUUUUUUCKS! I HATE THIS SQUAD!
Yeah. The only account I could get to sign in was my family's account (like 8-9 years old) however, my 3 year old account never worked. Hence using real values. Maybe they should add that to the guide...'I learned that really old Apple ID's do not need a valid MLB / ROM to work'
Man Ive been saying that for a long time because I have seen that pattern since apple introduced the two step verification security check which is a PITA at times. No matter how many times I've clean installed which I prefer to do, logging into iMsg/F-Time never throws a code to call apple, my ID is as old as the hills. New IDs' has a greater chance of failure specially on new or first time builds.