Notes:

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
If you need to downgrade from Firmware 1.0.9 or later to 1.0.8 or earlier, please contact technical
support at support@masterclock.com for instructions.
For all downgrades, your device will require a factory reset after downgrading.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

UpdateUtilityUser.exe can be used to update the firmware in a GMR6000.
Firmware for other products is not included in this distribution.

Use the copy of Windiscovery and UpdateUtility included in this release folder

This version of Windiscovery and the UpdateUtility will not work correctly with previous versions
of GMR6K firmware. It is compatible with legacy products (GMR1000,
GMR5000, clocks, etc.).

Command line options for UpdateUtility and Windiscovery:

-randomport
-engineering
-production
-nomacverify (UpdateUtility only)

logging features:
 -logging -logconsole -loglevel=3

Built using:

branch: tip of development
tag: 1.0.10_release_master_hotfix
5/8/2026 commit 6b5cb2

