While this usually leads to performance tweaks, clicking "System Information" at the bottom of the "About" page is the fastest shortcut to the detailed BIOS data mentioned in the first method. Why Should You Check Your BIOS Version?
You will see the manufacturer, the version number, and the date it was released. Use Command Prompt or PowerShell how to check my bios version windows 11
This is often considered the fastest and most comprehensive method. Press Windows Key + R , type msinfo32 , and press Enter . While this usually leads to performance tweaks, clicking
New CPUs or high-speed RAM often require a specific BIOS version to function. the version number