If you have version 4.6 and bought it after September 1st was it? then you will get the link or SDC will have the Update button activated in a couple of hours, im living in the east coast of canada, and if Stardock is located on the west side of the US, then its only Noon where they are, so its just turning into the afternoon, so give it time people, its Day 1 of release, its not going to disappear after today is said and over with. these guys have worked a long time on this product, so please have some patience.