Procedure does not work.
I foolow the steps, but after last OK nothing changes in document.

Hello Extend Office

Thanks so much for this article, extremely useful.

Is there any way to apply a source template to multiple documents using your KuTools for word product?

Thanks!

I get an error message; the template is not valid

I have created a document based on a template. Later on, I made some changes in the template. How can I update my document and apply the changes?

Thank you, it works!

Thanks, very useful!

Alt-T + I opens the Template dialog where normal is the default template. You can change this to an other existing template by clicking the Attach... Button an choose the new template.
!!! To apply the styles, check the "Automatically update document styles"
You're done.

I have a simple solution to at least have the base lines of your attachments. First, go to Insert ribbon > click on object (below date and time) > select text from file (choose the document to attach). That should be it :) Hope it helps

When you "attach" the template and select "automatically update document styles", the template styles update to the styles list, but for existing styles in the document, you have to apply the new template styles. In other words, you have to select the text and click the style from the styles list for it to take effect. Usually after I attach the template, I turn around and deselect the "automatically update document styles" so as not to corrupt styles if I make a mistake. Also, if I make a mistake, such as moving the indentation of a style I have defined as "table text" (which changes all table text in the document), I go back into the Developer tab, use the Organizer button, open the template and re-import the table text style to fix it in the document.