We are in the final stages of an upgrade from V9 to V12 (I know we should not be upgrading this many steps at once) and most of the sites seem to be working well, but this issues has me bugged. We have a custom web bart that switches the culture which worked in V9 but only ...

Great to see this solution. I had same error when I upgrade my site. It is worth to put this in the upgrade manual. Thanks, Matt

Select the v6 instance in KIM, click the Upgrade/Hotfix button and the select the upgrade option. Best regards, Juraj Ondrus

Product quality and value are very important to us, and that is why we have given a second thought to our release plan for Kentico CMS version 7. Read this article to learn more details...

When maintaining your Web Forms based Portal Engine applications, sooner or later, there will come a time when you will need to decide whether to upgrade to the latest version that supports Portal Engine or to take the leap and migrate over to MVC.

Upgrade?

Thanks Juraj! Yash

Hello. No, there will be no restrictions. If you have a valid maintenance, you can upgrade from 5.5R2 to 6.0 via standard upgrade procedure. This means there will an upgrade package available, when Kentico CMS 6.0 is released. Best Regards, Radek Macalik

Thank you, Vlado

Thanks Boris.