Share Email Facebook Twitter LinkedIn To Lock or Unlock a Layer by Selecting an Object 2013-04-10 Product Documentation Intermediate View Original Click the Model tab. Do either of the following: Click Home tab Layers panel Lock.At the Command prompt, enter laylck Click Home tab Layers panel Unlock.At the Command prompt, enter layulk Select an object on the layer you want to lock or unlock. Related Tasks To Lock or Unlock a Layer Related References Commands for Layers Related Concepts About Locking the Objects on a Layer