Hi We are trying to upgrade the site from Kentico 8.2 To Kentico 9. In this there is lot of custom code. We are using Code Upgrade tool as mentioned in the documentation to upgrade the code: Please check this **[Upgrade Tool Error](http://pasteboard.co/1by7Eksa.jpg)** Link ...

Hi, I can't upgade from 8.2 to 9.0 I receive error, please see picture below  what is "a vital Kentico component"? where i can read about it?

Hi , after upgrading kentico 8.2 to 9 , the class 'CMSAbstractLanguageWebPart' doesn't exist anymore : The type or namespace name 'CMSAbstractLanguageWebPart' could not be found (are you missing a using directive or an assembly reference?) ,someone can help ? thx

Hi @All, How to we can upgrade k11 to k13? from Portal Engine to MVC conversion. Please advice. Thank you

Kentico 8 has been released and we are working very hard to deliver an upgrade procedure for it. I’m bringing you an update with information regarding the upgrade procedure and the amount of time in which we will still be supporting Kentico 7 in terms of providing hofixes.

We are upgrading Kentico 8.1 to 11. After upgrade a new instance on production, can we synchronize current production content (k8) to new upgraded instance (k11) (Means, sync 8 content to 11 content) ? Or we need to freeze production during upgrade period? What is the be...

We often see customers delaying the upgrades due to the lack of time and resources. For this reason, we decided to help you keep your Kentico CMS installation up to date.

Hello! In Kentico 11 we retrieved document category id like this DocumentToProductsCodeName = "DocumentstoProducts6442498230"; DocumentToProductsCategoryID = BaseAbstractInfoProvider.GetId("cms.category", DocumentToProductsCodeName); Kentico 12 Upgrade tool says...

While running the upgrade script on the database I am getting the following error: *Msg 3701, Level 11, State 5, Line 70Cannot drop the view 'View_custom_SurvivorStory_Joined', because it does not exist or you do not have permission.* I have validated that the user is db_own...

On the 30th of April we released the upgrade package for Kentico 8. This blog post contains some useful information all about it… check it out!