To View a List of Layers that are Frozen in the Current Viewport

1. Click a layout tab.
2. Double-click within a layout viewport to make it current.
3. Click Home tab Layer panel Layer Properties.
4. The VP Freeze column shows the Freeze/Thaw status for layers in the viewports.
Tip: If you want layers to be frozen automatically in all new viewports, click the icons in the New VP Freeze column.