The Effective Key / ID usage indicates, how often the an Activation Key or Serial Number have been used. The Maximum Key / ID usage indicates, how often an Activation Key or Serial Number can be used.

 

This value is visible on different screens and reports and cannot be changed.

 

 

See also
 
How can I allow a second activation only for a specific user?
How can I specify the number of times a key can be used?

How do I allow to make a reinstallation on the same machine?

 

 

 

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