Allen-Bradley GuardLogix 5570 User Manual page 39

5. Select the firmware revision to upgrade to and click Update.
6. On the Update Firmware dialog box, click Yes.
7. On the ControlFLASH dialog box, click OK.
When the upgrade is complete, the Update Status dialog box indicates
that the upgrade is complete.
A progress dialog box indicates the progress of the firmware upgrade.
Rockwell Automation Publication 1756-UM022D-EN-P - May 2017
Install the Controller Chapter 2
39