ZD621 Series Printer Support
ZD621d, ZD621t, ZD621R - RFID and Healthcare Versions
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.
How To Videos
ZD621d Videos
ZD621t Videos
ZD621R Videos
Drivers
Recommended
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ZDesigner v. 8 Driver for Windows
Driver version: 8.6.4.23832
Download 27 MB OPERATING SYSTEM: Windows 10 (32 and 64 bit), Windows 11, Windows Server 2016, Windows Server 2022, Windows Server 2019 (64 bit) View release notes
Recommended driver for use with ZebraDesigner 3.
Supports current Zebra printers (ZPL printer command language/printers running Link-OS).
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Zebra Setup Utilities for Windows
Recommended driver installation and configuration utility (v1.1.9.1295).
Download 12 MB OPERATING SYSTEM: Windows 11, Windows 10 (32 and 64 bit), Windows Server 2016, Windows Server 2022, Windows Server 2019 (64 bit) View release notes
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ZDesigner v. 5 Driver for Windows
Driver Version: 5.1.17.7407
Download 13 MB OPERATING SYSTEM: Windows 11, Windows 10 (32 and 64 bit), Windows Server 2016, Windows Server 2012, Windows Server 2022 View release notes
Compatible with ZebraDesigner 3 and prior versions.
For use with ZPL, CPCL and EPL printer command languages and/or legacy printers.
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OLE for Retail POS (OPOS)
Version 1.14.1.131
Download 7 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.
third-party
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Information about CUPS Driver for label printers.
OPERATING SYSTEM: Mac OS, Linux/Unix
Download 476 KB
Install CUPS Driver for Zebra Printer in Mac OS
Firmware
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Printer OS v93.21.16Z (released June 24, 2022)
Link-OS v6.7 for ZD411D, ZD411T, ZD611D, ZD611T, ZD421C, ZD421D, ZD421T, ZD621D, ZD621T and RFID versions of these printers.
Download 40 MB View release notes
How to Find Out Printer OS (Firmware) Version
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Factory Installed Printer Emulations
Printer Emulations are on-printer apps that allow this printer to use a variety of printer command languages.
Download 12 MB
Use only on printers that have been updated to Link-OS v6.6
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Link-OS v6.7 MIB file for SNMP
Device management file for use with Link-OS printers.
Download 290 KB
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Firmware Download Utility (ZDownloader)
A utility that uploads Printer OS (Firmware) and Service Packs to your printer.
Download 22 MB View release notes
Upgrade Printer OS (Firmware) using ZDownloader
Unrestricted
Unrestricted
With Login
Demoware
Restricted
Subscription
Software
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Zebra Setup Utilities Support for Printers
Utility to configure barcode label printers.
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ZebraDesigner 3 Software Support
Software to design barcode labels.
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ZDownloader (Firmware Download Utility)
Utility to upload printer OS / firmware and service packs to barcode label printers.
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Printer Fonts
Additional font packages for barcode label printers.
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ZebraDesigner for Developers 3 Software Support
Software to develop customized label templates.
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Customizable Front Panel Examples
Custom printer menu examples in WML and XML programming languages
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Zebra Basic Interpreter (ZBI)
Application to customize Zebra printers.
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PDF Direct - Virtual Device Support
PDF Direct allows you to print PDF documents directly to Zebra Link-OS printers from ERP systems, such as Oracle and SAP, without middleware.
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Printer Profile Manager Enterprise (PPME) Support
Application to create printer configuration and manage Link-OS printers remotely from a single location.
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PrintSecure Administration Files
Pre-made printer administration files to protect you printer data and infrastructure.
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Airwatch Connector Support
Application to manage Link-OS printers directly from the AirWatch environment across wireless and Ethernet infrastructures.
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SOTI MobiControl Connector Support
Application to manage Link-OS printers directly from the SOTI MobiControl environment across wireless and Ethernet infrastructures.
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ZebraDesigner 2 Software Support
Discontinued software to design barcode labels.
Developer Tools
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Developer Tools: Browser Print, PrintConnect, Network Connect
Browser Print (USB, Network or Bluetooth printing to browser-based applications.); PrintConnect for Android (Label and receipt printing capability for Android solutions.); Network Connect (Ethernet/IP protocol support to connect a printer directly to a Rockwell PLC.)
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Link-OS Multiplatform SDK
Enables application creation on PCs, smartphones and tablets.
Manuals
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ZD421 y ZD621 Guía del usuario (es)
P1123730-02ES Rev. A
Download 51 MB
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ZD421 und ZD621 Benutzerhandbuch (de)
P1123730-02DE Rev. A
Download 51 MB
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ZD421 et ZD621 Guide d’utilisation (fr)
P1123730-02FR Rev. A
Download 51 MB
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ZD421 e ZD621 Guia do usuário (pt)
P1123730-02PT Rev. A
Download 51 MB
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ZD621T 快速入门指南 (zhcn)
212697-002
Download 14 MB
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ZD621T Quick Start Guide / Guía de inicio rápido / Guide de démarrage rapide (en-es-fr)
212697-002
Download 14 MB
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ZD621T Guia de partida rápida (ptbr)
212697-002
Download 14 MB
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ZD621T Quick Start Guide (en)
212697-002
Download 14 MB
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ZD421 e ZD621 Guida per l’utente (it)
P1123730-02IT Rev. A
Download 50 MB
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ZD421 및 ZD621 사용자 안내서 (ko)
P1123730-02KO Rev. A
Download 51 MB
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ZD421 i ZD621 Korisnički vodič (hr)
P1123730-02HR Rev. A
Download 51 MB
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ZD421 и ZD621 Руководство пользователя (ru)
P1123730-02RU Rev. A
Download 52 MB
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ZD421 ve ZD621 Kullanım Kılavuzu (tr)
P1123730-02TR Rev. A
Download 50 MB
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ZD421 および ZD621 ユーザー・ガイド (ja)
P1123730-02JA Rev. A
Download 52 MB
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ZD421 和 ZD621 使用者指南 (zhtw)
P1123730-02ZHTW Rev. A
Download 52 MB
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(he) מדריך למשתמש ZD621 - ZD421
P1123730-02HE Rev A.
Download 51 MB
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ZD421 和 ZD621 用户指南 (zhcn)
P1123730-02ZHCN Rev. A
Download 51 MB
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ZD421 and ZD621 Users Guide (en)
P1123730-03EN Rev.A
Download 30 MB
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ZD621D Guia de partida rápida (ptbr)
212397-092
Download 11 MB
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ZD621D Quick Start Guide (en)
212396-102
Download 11 MB
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ZD621D Quick Start Guide / Guía de inicio rápido / Guide de démarrage rapide (en, es, fr)
212396-102
Download 11 MB
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ZD621D 快速入门指南 (zhcn)
212397-062
Download 11 MB
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ZD621R 快速入门指南 (zhcn)
212700-061
Download 23 MB
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ZD621R Quick Start Guide (en)
212700-001
Download 23 MB
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ZD621R Quick Start Guide / Guía de inicio rápido / Guide de démarrage rapide (en-es-fr)
212700-102
Download 23 MB
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ZD621R Guia de partida rápida (ptbr)
212700-091
Download 23 MB
Other Documentation
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Guide to Cleaning and Disinfecting Zebra Healthcare Printers (en)
P1066640-002 Rev. A
Download 1 MB
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PPME Preparation for Install and Setup Guide
P1124501-02EN
Download 1 MB
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Zebra SOTI Connector User Guide
P1071336-002 Rev.A
Download 955 KB
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Airwatch Connector User Guide (en)
P1058563-007
Download 16 MB
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Printer Profile Manager Enterprise V3.3 User Guide (en)
P1094865-07EN Rev. A
Download 2 MB
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Virtual Device-PX User Guide (en)
P1100296-001
Download 2 MB
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Printer Profile Manager Enterprise Installation Guide Version 3.3 (en)
P1094238-09EN Rev. A
Download 3 MB
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Virtual Device-L User Guide (en)
P1074583-004
Download 3 MB
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Virtual Device User Guide-O (EN)
P1059537-003 Rev. A
Download 3 MB
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WLAN Certificate Management in PPME (en)
P1124537-01EN Rev. A
Download 1 MB
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Virtual Device User Guide-M (EN)
P1072179-003 Rev. A
Download 3 MB
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Link-OS Profile Manager Installation Guide
P1065697-002
Download 5 MB
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Bluetooth User Guide
P1068791-05EN
Download 2 MB
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ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
P1099958-004 Rev A
Download 7 MB
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ZPL & CPCL Printer Driver for OPOS Application Programmer’s Guide (en)
P1014152-017EN Rev. A
Download 3 MB
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ZD Series Direct Thermal Attached Battery Base (ww)
212393-001
Download 468 KB
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ZD Series Battery Option (ww)
212681-001
Download 3 MB
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ZD621D Quick Start Guide / Guía de inicio rápido / Guide de démarrage rapide (en, es, fr)
212396-102
Download 11 MB
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ZD621D Guia de partida rápida (ptbr)
212397-092
Download 11 MB
-
ZD421 y ZD621 Guía del usuario (es)
P1123730-02ES Rev. A
Download 51 MB
-
ZD421 e ZD621 Guida per l’utente (it)
P1123730-02IT Rev. A
Download 50 MB
-
ZD421 및 ZD621 사용자 안내서 (ko)
P1123730-02KO Rev. A
Download 51 MB
-
ZD421 ve ZD621 Kullanım Kılavuzu (tr)
P1123730-02TR Rev. A
Download 50 MB
-
ZD421 および ZD621 ユーザー・ガイド (ja)
P1123730-02JA Rev. A
Download 52 MB
-
ZD421 和 ZD621 使用者指南 (zhtw)
P1123730-02ZHTW Rev. A
Download 52 MB
-
ZD421 i ZD621 Korisnički vodič (hr)
P1123730-02HR Rev. A
Download 51 MB
-
ZD421 und ZD621 Benutzerhandbuch (de)
P1123730-02DE Rev. A
Download 51 MB
-
(he) מדריך למשתמש ZD621 - ZD421
P1123730-02HE Rev A.
Download 51 MB
-
ZD621D 快速入门指南 (zhcn)
212397-062
Download 11 MB
-
ZD421 和 ZD621 用户指南 (zhcn)
P1123730-02ZHCN Rev. A
Download 51 MB
-
ZD421 et ZD621 Guide d’utilisation (fr)
P1123730-02FR Rev. A
Download 51 MB
-
ZD421 and ZD621 Users Guide (en)
P1123730-03EN Rev.A
Download 30 MB
-
ZD421 e ZD621 Guia do usuário (pt)
P1123730-02PT Rev. A
Download 51 MB
-
ZD621D Quick Start Guide (en)
212396-102
Download 11 MB
-
ZD421 и ZD621 Руководство пользователя (ru)
P1123730-02RU Rev. A
Download 52 MB
-
ZD Series Thermal Transfer Attached Battery Base (ww)
212688-001
Download 385 KB
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ZD621T Quick Start Guide / Guía de inicio rápido / Guide de démarrage rapide (en-es-fr)
212697-002
Download 14 MB
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ZD621T Guia de partida rápida (ptbr)
212697-002
Download 14 MB
-
ZD621T 快速入门指南 (zhcn)
212697-002
Download 14 MB
-
ZD621T Quick Start Guide (en)
212697-002
Download 14 MB
Knowledge Articles
Visit the Support Community for access to Zebra's complete knowledge base.