Changes made to layer settings can be reversed. For example, you can reverse changes made to a layer’s color, transparency, freeze/thaw state, etc.
Some changes cannot be reversed. You cannot restore the original name of a layer if it was renamed, restore a layer if it was deleted or purged, or remove a layer if it was added.
To undo changes made to layers
1 Do one of the following to choose Layer Previous (
):
• On the ribbon, choose Home > Layer Previous (in Layers).
• On the menu, choose Format > Layer Tools > Layer Previous.
• Type layerp and then press Enter.
2 Repeat the command to undo a set of changes one-by-one.