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 Close Inventor before running the AddIn installaion.
 
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Be sure to have the Addin Inventor DN User intsalled
 
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Double click on the installer iPrint downloaded beforehand.
 
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The following installation window will show up. 
 
 
 
 Install key 
Key for running the Addin installation  
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 Pulsante Cancel 
Opens a  window that confirms the exit from the installation  
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