Directory (AIR 3.4) does not contain a Flex SDK

Question

I had previously downloaded and installed the AIR 3.4 sdk in FB 4.6, but when I try to add it FB 4.7, I get:-
Diretcory does not contain a Flex SDK
How do I install the AIR 3.4 sdk into FB 4.7?
I running on Mac OS X 10.7.4

Answer 1

For everyone WHO IS ON A MAC and coming to this thread  -- and you're at wits end like I was..
This is very important...
This process will work flawless if you follow the steps on:
http://helpx.adobe.com/x-productkb/multi/how-overlay-air-sdk-flex-sdk.html
Follow them to a T. Don't drag, don't option copy, put tbz2 into your new sdk folder (step 1 below), do the unpacking from terminal under sudo using tar as the directions tell you to.
An overview...
1. Shutdown flash builder first and I highly recommend you backup the original 4.6.0 sdk folder and that you make a new sdk folder called            4.6.0_AIR3.x .. change x to be the version you are merging in. Put the tbz2 AIR file you downloaded from Adobe into this! Then unpack using sudo (plus the tar command they tell you to use in the above link).
2. Update the <name> key under flex-sdk-description.xml after you unpack. append a (AIR 3.x) so you know what the *** this sdk is. To do this properly, and so you don't have permission issues.. do this from the 'ol command line in terminal. type: sudo nano flex-sdk-description.xml to edit it.
3. Update your project to use the new SDK only. Project properties -> flex compiler -> Configure Flex SDKs
4. Update your application namespace! Your project will error until you do! Edit your [myappname]-app.xml to reflect the proper AIR version in that first line that reads: <application xmlns="http://ns.adobe.com/air/application/3.x">
Follow the steps and you should be golden.
-Steve