hello…
I bought last week a license for Rhino 6 for Windows.
I could see on the web, that there’s no subdivision option in this release.
I have to download an update on the mc neel website 
https://www.rhino3d.com/download/rhino-for-windows/wip
But i dont’ understand something.
When i want to install it, a window ask me to certify the rules of the software. I check it.
And at this moment, i have to enter my license key. But there’s no field.
I have a look for my window licnese in Rhino 6 and tell me that’s running and will never expirate.
In someone can help me or reply to this message in French. That’s will be great. Thanks a lot.
Thomas.