| 摘要 |
PURPOSE: An image processing apparatus and a control method thereof are provided to accurately operate a printing device by canceling a function which there is an error by using a degeneracy function. CONSTITUTION: An application existence determining function(302) determines existence of an installed application program through an installer service. An application execution determining function(303) determines whether to execute the application program at a specific time. A degeneration managing function(305) continues an operation of a printing device according to an error detected by an error detection function(306). [Reference numerals] (302) Application existence determining function; (303) Application execution determining function; (304) Security discrimination determining function; (305) Degeneration managing function; (306) Error detection function; (307) Display function; (308) Memory function; (AA) Application management function
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