Where do you find the number requested when installing the INFOSEC UPS software? 30 April 2021 16:44 Updated Where do you find the number requested when installing the INFOSEC UPS software? Do not use the UPS serial number when a number is requested during software installation. enter the following number: 511C1-01220-0100-478DF2A" Related articles The computer is not recognized upon installing the software I install the software but the UPS is not recognized Where can I find the serial number requested when installing the software downloaded from INFOSEC? How long does a UPS battery last? Why is my UPS running in AVR mode?