Quote:
Originally Posted by Bushpig
Hi TVPS,
Thanks for posting this info. I have two 4.1 MP's I'm on the verge of trying the updated 5.1 firmware with. Do you know if all 4.1's need this newer Bluetooth card? Or is it only certain ones? I can't seem to quite decipher the hardware report on my machines to know whether I need to swap out the BT cards.
I had read somewhere vaguely something about the BT card being an issue when attempting to run Sierra, but never got much further with investigating, so thanks for the reminder to look into this.
If you have any helpful links you could post that I could use to follow up on this more, that'd be most appreciated.
Regards.
Steve Bush
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Steve,
The updated firmware is a breeze to install.
I linked above to the new Wifi/BT card needed to have Sierra install on a 4.1 flashed to 5.1
Its essentially a card for a 2013. I bought one, and can vouch for these people.
You will remove your existing BT AND Wifi card. and install the new intergrated one, don't forget to order the BT extension cable also.
You really don't need the new processors or 1333 memory to install Sierra. But it helps overall performance.
Im running 12.7 on 10.12.2, and its rocking.