What does “recognize” mean? The updates should allow Lightroom and Photoshop to read raw (CR2) files from the 7D.2. The camera can’t be tethered by LR, yet.
What exactly does "not recognise" mean, Kathy?
You're on Mac (thanks for providing that detail): are you getting a "could not be read" message? If you are, it's a write permissions issue with the destination. Change the permission, and all should be well.
Ah that may be it, I am using a card reader - haven't directly connected the camera - and its saying there are no files to read but I see them in camera.- have used Bridge to download them for now as I have a big wedding this weekend :-)
It's not that - you're not tethering.
Have another look at my post, Kathy.