GK420t Desktop Printer Support
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
How-To-Videos
Replacing the Printhead
Loading a Ribbon
Attaching the Power Supply
Printing a Configuration Label
Connecting the Interface
Cleaning the Printhead
Loading Roll Media
Printer Cleaning
Replacing the Platen
Printing in Dispense Mode
Unrestricted
Unrestricted
With Login
Demoware
Restricted
Subscription
Drivers
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OLE for Retail POS (OPOS)
Version 1.14.1.110
Download 9 MB OPERATING SYSTEM: Windows 10, Windows 7, Windows 8.1 View release notes
Use this driver to develop applications that are compatible with the Unified POS specification. See the release notes for printer compatibility and system requirements.
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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
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ZDesigner v. 5 Driver for Windows
Driver Version: 5.1.16.7398
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
Compatible with ZebraDesigner 3 and prior versions.
For use with ZPL, CPCL and EPL printer command languages and/or legacy printers.
Third-Party
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Information about CUPS Driver for non Kiosk printers
Download 476 KB OPERATING SYSTEM: Unix & Mac OS, Linux
Firmware
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V61.17.17Z (12/30/2013)
Latest Version
Download 2 MB View release notes
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ZDownloader
Firmware Download Utility (for use with Firmware, Special Firmware and Service Packs)
Download 29 MB
Software
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Airwatch Connector Support
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Example Files: Mirror
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Example Files: WML, XML and ZBI
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Printer Fonts
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PrintSecure Administration Files
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Profile Manager Enterprise Support
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SOTI MobiControl Connector Support
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ZDownloader
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Zebra Basic Interpreter (ZBI)
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Zebra Setup Utilities Printer Setup Utilities Support
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ZebraDesigner 2 Software Support
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ZebraDesigner 3 Software Support
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ZebraDesigner for Developers 3 Software Support
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ZebraNet Bridge Enterprise
Developer Tools
Manuals
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ZebraNet Bridge Enterprise User Guide
13743L-004
Download 2 MB
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ZebraLink Enterprise Connector for Oracle BI Publisher User Guide
P1006951-002
Download 3 MB
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ZebraDesigner Pro User Guide
13857L-003 Rev. A
Download 4 MB
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ZebraDesigner Fonts and Graphics Downloadr User Guide
13859L-002
Download 354 KB
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ZebraNet 10/100 Internal Print Server User Guide
Download 2 MB
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Downloading EPL Asian Fonts (en)
56963L-002
Download 591 KB
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GK420t Guida per l'utente (it)
980610-051 Rev.C
Download 6 MB
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GK420t Guide d’utilisation (fr)
980610-021 Rev.C
Download 6 MB
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GK420t™ 用户指南 (zhcCN)
980610-061 Rev.C
Download 5 MB
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GK420t Quick Start Guide
P980602-004
Download 12 MB
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GK420t Users Guide (en)
980610-001 Rev. C
Download 5 MB
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GK420d 使用者指南 (zhTW)
980608-261 Rev.C
Download 5 MB
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GK420t 사용자 안내서 (ko)
980610-081 Rev.C
Download 5 MB
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GK420t Руководство пользователя (ru)
980610-151 Rev.C
Download 6 MB
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GK420t Podręcznik użytkownika (pl)
980610-141 Rev.C
Download 5 MB
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GK420t ユーザー ・ ガイ ド (ja)
980610-071 Rev.C
Download 5 MB
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GK420t Guia do usuário (pt)
980610-091 Rev.C
Download 6 MB
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GK420t Benutzerhandbuch (de)
980610-031 Rev. C
Download 5 MB
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GK420t Guía del usuario (es)
980610-041 Rev.C
Download 5 MB
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ZKDU Guía del usuario (es)
P1059693-041 Rev.A
Download 1 MB
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ZKDU Guide d'utilisation (fr)
P1059693-021 Rev.A
Download 1017 KB
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ZKDU Guida per l'utente (it)
P1059693-051 Rev.A
Download 1 MB
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KDU Plus User Guide (en)
980548-001 Rev. A
Download 3 MB
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ZKDU User’s Guide (en)
P1059693-001 Rev.A
Download 1 MB
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ZebraNet Bridge Enterprise User Guide
13743L-004
Download 2 MB
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ZebraLink Enterprise Connector for Oracle BI Publisher User Guide
P1006951-002
Download 3 MB
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Zebra KDU Plus - User's Manual
980548-001 Rev. A
Download 3 MB
Knowledge Articles
Visit the Support Community for access to Zebra's complete knowledge base.