How do I remove the background fill on a Slide Master

[RSunday]

I have a jpg as background fill on my slide master. Now I don,t want it - but
somehow I cant get to it and delite it. In menu: Format - background
the checkbox for "omit background graphics from master" is shaded...

 

[Luc]

RSunday,
Have you inserted the image directly on the masterslide? In that case you
can select it and delete it. If that is not the case, go to Format -
Background - in the dialogue just under automatic there is a bar with
several colour swatches, choose the first one which relates to the
background of the presentation. If you click that it should help.