Hi,
First of all, thank you very much for your effort.
But, I'm having the same problem on the same machine as this guy.
The only Handoff feature working is Airdrop.
I tried first with the manual procedure and then with your tool, but the result is the same.
Any advice?
OK, so I had everything working beautifully and then for an unrelated reason I had to do a SAFE BOOT. After that I found the Handoff option was gone. No problem I thought, I'll just go through the procedure as I did before and put it back (mental note, avoid SAFE BOOT). Only problem was, it wasn't working the second time around.
So I carefully examined what I was doing differently or if anything deviated from the explicit instructions. It wasn't necessary to re-create the modified IO80211Family.kext and IOBluetoothFamily.kext files, I already had those from before and they were correct (I verified using find in 0xED).
What I found was that I was skipping a step, because it worked the first time, but it didn't work the second time. What I was missing was the step to first delete the IO80211Family.kext and IOBluetoothFamily.kext files after backing them up.
"6.
Copy the files below to your desktop and then delete the originals. Make an extra backup copy of the 2 files in a separate folder just in case something doesn't work.
Code:
IO80211Family.kext
IOBluetoothFamily.kext"
So if the tool isn't working for you, go to step 29 of the manual procedure, do that step and then start over from step 1 making sure you follow every step verbatum, whether you think it makes sense or not.
These instructions are good and do work. I see no reason you should not be able to get this working on a Mid 2011 MBA if you're following the instructions exactly. I have a Mid 2011 MBA and it has worked twice now. As far as Handoff not working perfectly every time, as opposed to not working at all, it's more likely an Apple issue that will be resolved in updates.
Note: I had some sudo commands ignored just as
rafaelo experienced, so I enabled root user and became super user to issue all commands. Should not have to I know, but I did and it worked.
How to enable root:
The instructions for Lion will apply for you.
http://support.apple.com/kb/ht1528
Once you enable root user, in the terminal you will type su and then the password you chose when prompted. Your prompt will look like this when you are root.
sh-3.2#
I recommend you disable root user after you are done with the Handoff Activation steps.