How do you now start slide show

The new version 6.3 has no slide show option up top. How do you start a slide show in the new version? Looked around for an hour couldn’t figure it out and all documentation is on old version in which there was a slide show option up top. Also my F5 button is broken so that’s not an option

The function (also available from Slide Show menu) is still there on the toolbar. Here’s a screenshot from version