https://www.bestservice.com/komplete_12_update.html
https://www.bestservice.com/komplete_12_ultimate_update.html
I did not see a download version from T&S. Tempted to update my KU but I only need Reaktor and Kontakt 6.
1809 was the only update I didn't have to revert. I have 3 machines on W10 and most of the time it screws up my network. Often the remove password protective sharing is broken but not this time.