How to publish a slideshow in LR Classic

[sten p]

Is it possible to use a publish service to publish a slideshow?

[dj_paige]

As far as I know, Publish Services publish photos only; I am not aware of any way for a Publish Service to work with or publish Slideshows, or Books.

[Rob_Cullen]

To add to the reply from @dj_paige -

You could Export JPGs from either the Slideshow or Book modules, import to the catalog, then Publish the JPGs.

To 'Export' a Slideshow to JPGs- Hold down the [Alt] key and the [Export PDF...] button changes to [Export JPG...]