Unlink Images In Impress

I have a presentation where the images are mainly linked but I need to move it to another PC. The images are often resized and cropped to fit particular spaces.
Is it possible to convert all linked images to embedded through some simple method?

Often, you can cut-out (ctrl+x) and paste as Image (shift-ctrl-v) then it’s embedded.

Menu/Edit/External links - Select those to break - Break link

So simple! I had assumed this would remove the image but it doesn’t.
Thank you.