In Lightroom 6 full screen (F) mode, background colour around the image is white, Is there some way I can change it to black? Can't see any option for this in LR menu
Once you are in Full Screen mode, right click/ command click on the background which would bring the list of colors from which you can choose the black color.
Brilliant! Thanks so much, Chetna
Glad to help!
thanks big help