iucode-tool: iucode_tool (Intel Processor Microcode Tool) iucode-tool: iucode-tool: iucode_tool is a program to manipulate Intel i686 and X86-64 iucode-tool: processor microcode update collections, and to use the kernel iucode-tool: facilities to update the microcode on Intel system processors. iucode-tool: iucode-tool: It can load microcode data files in text and binary format, sort, iucode-tool: list, and filter the microcode updates contained in these files, iucode-tool: write selected microcode updates to a new file in binary format, or iucode-tool: upload them to the kernel. iucode-tool: