You can save a layout with specific services/layers visible. This is helpful for crowded layouts where users only view specific layers when accessing it. 

Begin by opening the layout. On the Layer Pane, toggle which layers you want on or off by clicking the checkboxes next to them. 

After turning on or off desired services/layers using the checkboxes, click the Save icon (floppy disk) located on the Layers toolbar. 

A green modal will appear, confirming the layer list was saved. 

That's it! The designated layer list will appear however it was saved.