SMBIOS is a standard developed by the . It defines a data structure in the system firmware (BIOS or UEFI) that allows a motherboard or system manufacturer to deliver management information to an OS (like Windows or Linux).
You might encounter "SMBIOS Version 2.6" today in a few specific scenarios: smbios version 26
Many "workhorse" servers and older industrial PCs still run on firmware compliant with the 2.6 spec. Understanding this version is key for sysadmins managing older fleets. SMBIOS is a standard developed by the