Unable to Update

i am running K-Lite Codec Pack version 11.9

My Update check says to perform two updates:
first, update 11.9 to 12.2.5
second, update 12.2.5 to 12.2.7
It then offers me a link to 12.2.5

i follow the link for 12.2.5 to the K-Lite webpage. There is no mention of 12.2.5 there, only 12.2.7.

I need a link to 12.2.5, please.

Thanks very much. I now see i have to download a full install, and not an update.
How can i determine which of the 4 choices (Basic - Mega) i currently have? i just want to update the package i currently have from 11.9 to 12.2.5. and then to 12.2.7