imagePROGRAF PRO-526 Firmware Ver.2.03 (Need "Firmware Update Tool" to upgrade/for V1.90 and later)

05-Dec-2025
148.90 MB
0401110601
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Operating System

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

Outline

Printer firmware for PRO-526.

Update History

Ver.2.03
1. Printing process optimized.

Ver.2.01
1. Due to production reasons.

Ver.1.90
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
3. The macOS Tahoe 26 has been added to the supported OSs.

Caution

• Please use Firmware Update Utility Win 1.2.1 / Mac 1.1.4 or later to upgrade the firmware.
• If upgrading from V1.07 or earlier, you must first update to V1.90. Be sure to go through V1.90 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 : PRO526V0203.fdl
  2. File version : 2.03
  3. File size : 148.90 MB

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