ich bin in Besitz einer Teacher Lizenz, möchte gerne ein LR 6 upgrade - kein Teacherversion mehr - , ist das möglich und zu welchem Preis ??
You only get a discount for your initial purchase of Lightroom. After that, you pay the same as everyone else for an upgrade. In the US the price to upgrade to Lightroom 6 is $79. I will provide a link to where you can purchase Lightroom as an upgrade. But you might have to change regions at the bottom of the page in order to purchase in your country. Here is the link: Products
Lightroom is near the bottom of the page. The price displayed is the full price. But after you choose that you want an upgrade and indicate what version you are upgrading from, the price will change.