An information processing apparatus comprising: an acquisition unit configured to acquire color information data generated by reading, by an image reading apparatus, a color chart output from an image forming apparatus on which evaluation of printing quality is to be performed and including identification information on the image forming apparatus, and a color evaluation patch including a plurality of color patches for performing evaluation of printing quality on the image forming apparatus; an identification unit configured to identify the image forming apparatus from the identification information included in the color information data; and a determination unit configured to determine whether the printing quality of the image forming apparatus identified by the identification unit is abnormal, based on a color measurement value of the color evaluation patch included in the color information data, wherein the color evaluation patch includes a plurality of determination patches (JP1-7) for determining whether printing quality of the color chart is abnormal, and the determination unit is configured to determine whether the printing quality of the image forming apparatus identified by the identification unit is abnormal, based on color measurement values of the plurality of determination patches (JP1-7) included in the color information data, characterised in that: the plurality of determination patches (JP1-7) each include one of a plurality of color patch groups having a same arrangement and arranged in different arrangement directions, the information processing apparatus further comprises a calculation unit configured to calculate average values of color measurement values of color patches at corresponding positions in the plurality of determination patches (JP1-7), and the determination unit determines whether the printing quality of the image forming apparatus identified by the identification unit is abnormal, based on the average values calculated by the calculation unit. an acquisition unit configured to acquire color information data generated by reading, by an image reading apparatus, a color chart output from an image forming apparatus on which evaluation of printing quality is to be performed and including identification information on the image forming apparatus, and a color evaluation patch including a plurality of color patches for performing evaluation of printing quality on the image forming apparatus; an identification unit configured to identify the image forming apparatus from the identification information included in the color information data; and a determination unit configured to determine whether the printing quality of the image forming apparatus identified by the identification unit is abnormal, based on a color measurement value of the color evaluation patch included in the color information data, wherein the color evaluation patch includes a plurality of determination patches (JP1-7) for determining whether printing quality of the color chart is abnormal, and the determination unit is configured to determine whether the printing quality of the image forming apparatus identified by the identification unit is abnormal, based on color measurement values of the plurality of determination patches (JP1-7) included in the color information data, characterised in that: the plurality of determination patches (JP1-7) each include one of a plurality of color patch groups having a same arrangement and arranged in different arrangement directions, the information processing apparatus further comprises a calculation unit configured to calculate average values of color measurement values of color patches at corresponding positions in the plurality of determination patches (JP1-7), and the determination unit determines whether the printing quality of the image forming apparatus identified by the identification unit is abnormal, based on the average values calculated by the calculation unit. the plurality of determination patches (JP1-7) each include one of a plurality of color patch groups having a same arrangement and arranged in different arrangement directions, the information processing apparatus further comprises a calculation unit configured to calculate average values of color measurement values of color patches at corresponding positions in the plurality of determination patches (JP1-7), and the determination unit determines whether the printing quality of the image forming apparatus identified by the identification unit is abnormal, based on the average values calculated by the calculation unit.