Misleading purchase

I have to say this product title is completely misleading and I would like to get a refund. So I was looking for the Microsoft software, and I thought this is a bundle of the software. However, it just turned to be a collection of templates. But I don’t need these! So I want to remove the templates from my Mac and get the refund. Can anyone help me to do so? Thanks a lot!

Xiao Fang about Bundle for Office GN Templates