New update for Serum

I am having trouble downloading the new update for serum. I go to my downloads and update it but my serum, when i open it, doesn't seem to be updated. Is it possible my destination for my download is wrong?? i need help please 
thanks

Please read this:
https://www.xferrecords.com/serum/topics/if-serum-does-not-update-or-still-shows-as-demo
Please reply there if you are still stuck.