This post is for technical support regarding my purchase of the MC23 upgrade. I currently have MC21. An email I received stated that the upgrade was for older versions going back way before my version. After making the purchase there was mention that I needed to purchase MC22 first? Also, the verification email said that my version of MC should have been activated with the purchase. it didn't. I was under the impression that this was a pre-order for a MC23 will not be available until summer. Correct? Please advise.