Upgrade Start11 to MultiDevice

This is the link to Upgrade and the prices .https://www.stardock.com/products/start11/download

for 1 activation click on discount see if you quality 

For Multi Lic, 5 activations price is listed .

That doesn't specifically answer the question. I would assume you can't as there is no 'Upgrade' ability on the multi device option. If a Stardock rep could confirm, as I would like to know this also.

Hello,
For multi Device upgrade license, you can raise a support ticket using link below. Include all details on your current multi-license and what do you wish to have. And support will help you from there.

https://stardock.atlassian.net/servicedesk/customer/portal/4

Thanks.
Basj,
Stardock Community Assistant.