Hello house,

Please I would like to know if it is possible to upgrade a LOGO! Soft Comfort demo to a full version.

Hi my friend,

There is no way to update demo version. You do need to buy an official ones.

Ok. Thank you for the quick response.

But please can you guide me on how to purchase a full version; I have search for it on Siemens Portal but to no avail.

Thanks in anticipation. 

You need to contact Siemens agent in your city/country.

Siemens have presence over 190 countries.