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Support and Downloads
 >  Printers Support
 >  GK420t Desktop Printer

GK420t Desktop Printer Support

GK420T desktop printer

In addition to the printer support and repair resources on this page, also see the following:

Specifications Search  |  Printer Accessories  |  Printer Parts  |  Labels, Ribbons, Tags

Product registration is no longer necessary. Retain proof of purchase for warranty confirmation.

 
Important Notice

Microsoft identified an issue in a March 2021 Windows 10 update that caused the following error when attempting to print to certain printers from some applications. If you experience this error or other printing related issues, read the article to learn more:

Blue Screen Error (APC_INDEX_MISMATCH) When Attempting To Print On Windows 10

 

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How-To-Videos Drivers Firmware Software Developer Tools Manuals Knowledge Articles

How-To-Videos

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Replacing the Printhead

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Loading a Ribbon

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Attaching the Power Supply

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Printing a Configuration Label

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Connecting the Interface

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Cleaning the Printhead

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Loading Roll Media

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Printer Cleaning

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Replacing the Platen

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Printing in Dispense Mode


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Drivers

  • OLE for Retail POS (OPOS)

    Version 1.14.1.110
    Use this driver to develop applications that are compatible with the Unified POS specification. See the release notes for printer compatibility and system requirements.

      Download 9 MB OPERATING SYSTEM: Windows 10, Windows 7, Windows 8.1 View release notes

  • Zebra Setup Utilities for Windows

    Recommended driver installation and configuration utility (v1.1.9.1290).

      Download 21 MB OPERATING SYSTEM: Windows 7 (32 and 64 bit), Windows 10 (32 and 64 bit), Windows Server 2016, Windows Server 2012, Windows 8.1 (32 and 64 bit), Windows Server 2019 (64 bit), Windows Server 2008R2 (32 and 64 bit) View release notes

  • ZDesigner v. 5 Driver for Windows

    Driver Version: 5.1.16.7398
    Compatible with ZebraDesigner 3 and prior versions.
    For use with ZPL, CPCL and EPL printer command languages and/or legacy printers.

      Download 13 MB OPERATING SYSTEM: Windows 7 (32 and 64 bit), Windows 10 (32 and 64 bit), Windows Server 2016, Windows Server 2012, Windows 8.1 (32 and 64 bit), Windows Server 2019 (64 bit), Windows Server 2008R2 (32 and 64 bit) View release notes

Third-Party

  • Information about CUPS Driver for non Kiosk printers

      Download 476 KB OPERATING SYSTEM: Unix & Mac OS, Linux

Firmware

  • ZDownloader

    Firmware Download Utility (for use with Firmware, Special Firmware and Service Packs)

      Download 29 MB

Software

Developer Tools

Manuals

  • ZebraLink Enterprise Connector for Oracle BI Publisher User Guide

    P1006951-002

    Download 3 MB

  • GK420t Руководство пользователя (ru)

    980610-151 Rev.C

    Download 6 MB

  • ZebraLink Enterprise Connector for Oracle BI Publisher User Guide

    P1006951-002

    Download 3 MB

Knowledge Articles

Visit the Support Community for access to Zebra's complete knowledge base.

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