Firmware Upgrade Path

The procedure for upgrading your customised firmware varies depending on which software your Humax is currently running and the version to which you are migrating. Refer to the tables below to find the appropriate instructions.

In the tables:

Official y.y.y 

indicates an official firmware release from Humax

CFW x.xx/y.y.y 

indicates customised firmware version x.xx for official firmware y.y.y

Links to the files can be found on the Firmware Downloads page.

Upgrading to Customised Firmware 2.12 based on Humax Firmware 1.02.29

Current Version	Procedure
Official 1.02.27 Official 1.02.28 Official 1.02.29	Download and install CFW 2.12/1.02.29 (There is no need to install Official 1.02.29 first, this single step will install the Customised firmware and upgrade the Official Firmware)
Official other	Download and install official 1.02.29 Download and install CFW 2.12/1.02.29
CFW 2.11/1.02.27 CFW 2.11/1.02.28	Download and install CFW 2.12/1.02.29 (There is no need to install Official 1.02.29 first, this single step will upgrade both the Customised and Official Firmware components)
CFW other	Run prepare_for_upgrade diagnostic (see note below). Download and install official 1.02.29 Download and install CFW 2.12/1.02.29

Upgrading to Customised Firmware 2.12 based on Humax Firmware 1.02.20

Current Version	Procedure
Official 1.02.20 Official 1.02.27 Official 1.02.28 Official 1.02.29	Download and install CFW 2.12/1.02.20 (There is no need to install Official 1.02.20 first, this single step will install the Customised firmware and upgrade the Official Firmware)
Official other	Download and install official 1.02.20 Download and install CFW 2.12/1.02.20
CFW 2.12/1.02.29 CFW 2.11/1.02.27 CFW 2.11/1.02.28	Download and install CFW 2.12/1.02.20 (There is no need to install Official 1.02.20 first, this single step will upgrade both the Customised and Official Firmware components)
CFW other	Run prepare_for_upgrade diagnostic (see note below). Download and install official 1.02.20 Download and install CFW 2.12/1.02.20

Note: If you forget to run the prepare_for_upgrade diagnostic then you can recover afterwards by running the fix-flash-packages diagnostic as a final step.