Zebra Link-OS Release Notes

Link-OS v6.4 Release Notes

Release Date: 3 September 2021

This section outlines the changes and improvements in Link-OS v6.4, including:

• Updated Link-OS version number to v6.4.
• Preloaded emulations (Monarch®, Sato®, ESC-POS®) for new printers, with exceptions for ZT2x0 and ZR3x8 models.
• Replacement of the term "Virtual Device" with "Emulation."
• New features such as changing Command Language and Backfeed from the Color Touch Front Panel.
• Improvements to Sato emulation graphic rotation and RFID Void pattern readability.
• Introduction of the print.xi_compatibility_adjust command for ZT5xx and ZT6xx models.
• Frequently Asked Questions addressing upgrade benefits, download procedures, and cost.

For support and downloads, visit zebra.com/support.

Link-OS v6.3 Release Notes

Release Date: 31 August 2020

This section details the updates in Link-OS v6.3, featuring:

• Link-OS version number updated to v6.3.
• Free availability of the PDF Direct emulation.
• Improved low-battery behavior for consistent image quality and reliable battery charging.
• A new device.reset_button_enable command for ZD4, ZD6, and ZD888 models to disable the physical reset button.
• Inclusion of the internal_wired.8021x.security SGD command under Protected Mode.
• Certification of the RFID encoding system in the ZT610R for specific regions.
• Logging of Alert Clear events by the SNMP system.
• Frequently Asked Questions regarding the benefits of upgrading to v6.3, how to download it, and its cost.

For further details and assistance, please refer to zebra.com/support.

Upcoming Changes

Zebra is planning the following changes in future Link-OS versions:

• Removal of SHA-1 support in "Version 7" for enhanced product security.
• Removal of the rfid.adaptive_antenna command in "Version 7."
• Introduction of a new method for defining internet firewall proxies applicable to all Ethernet and WLAN connections.