I am new to AutoCad Lt. I have use AutoCad 2007 and earlier versions. I have received a drawing that I can't select any objects to explode or edit in anyway. It appears to be protected. How do I unlock this drawing so I can edit it?
Drawings cannot be locked for editing, so you have something else happening. Can you post the file so we can take a look, or open up the properties palette and see what type of object you have selected, could it be an Xref or maybe even just an image that has been attached into the drawing.
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