I have K2 installed in a article grid layout on the front page of my website. When you click on a particular grid article it takes you to the full page K2 article.

However, there is one K2 artice on the front page grid that I want to have internally linked to another page on my website that is not the original K2 article.

How do I update this link to point away from the K2 article?

Thank you for any assistance

An option is to create an extra field (type as textfield) which will contain the link to your other article. Then modify the category_item.php, in your overrides, to load this extra field instead of the actual link.

Read here getk2.org/documentation/tutorials/174-templating-with-k2-and-the-concepts-of-sub-templates on how the overrides work if you don't use already.