imagePROGRAF GP-566S Firmware Ver.2.02 (Need "Firmware Update Tool" to upgrade)

    09-Oct-2025
    0401099001

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    OS

    • Windows Server 2025
    • Windows Server 2022
    • Windows Server 2019 (x64)
    • Windows Server 2016 (x64)
    • Windows Server 2012 R2 (x64)
    • Windows Server 2012 (x64)
    • Windows Server 2008 R2 (x64)
    • Windows 11
    • Windows 10 (x64)
    • Windows 10
    • Windows 8.1 (x64)
    • Windows 8.1
    • Windows 7 (x64)
    • Windows 7
    • macOS 26
    • macOS 15
    • macOS 14
    • macOS 13
    • macOS 12
    • macOS 11
    • macOS 10.15

    Outline

    Printer firmware for GP-566S.

    Update History

    Ver.2.02
    1. Due to production reasons.

    Ver.1.91
    1. Compliance with the European laws and regulations
    With this update, the default administrator password is randomized.
    • When the firmware is upgraded from a previous version, the administrator password remains unchanged until password reset is performed.
    • If the password has already been changed, that password continues to be valid.
    • If the password has never been changed, the printer serial number is used as the administrator password.
    • The administrator password can be reset by Initialize printer settings.
    • Each time the administrator password is reset, it will be replaced with a new randomly generated alphanumeric password.
    For instructions on how to check the password, refer to the section titled ' Default Administrator Password ' in the Online Manual.
    2. The internal paper information management process optimized

    Ver.1.06
    1. Connection process for the remote monitoring service optimized.
    2. The macOS Sequoia 15 has been added to the supported OSs.
    3. Windows Server 2025 has been added to the supported OSs.

    Ver.1.05
    1. Addition of the Status lamp setting that relates to the ink level.

    Caution

    • Please use Firmware Update Utility Win 1.2.1 / Mac 1.1.4 or later to upgrade the firmware.
    • If upgrading from V1.06 or earlier, you must first update to V1.91. Be sure to go through V1.91 before upgrading to the latest version.
    • If Error EC51-330A is displayed on the printer, turn the printer power off and on again, then check the two points above and retry the firmware upgrade.

    File information

    1. File name : GP566SV0202.fdl
    2. File version : 2.02
    3. File size : 98551KB

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