A:Answer The Lenovo ThinkStation P340 Tower WorkStation, model number 30DH00J4US, ships with the Discrete TPM 2.0, TCG certified, Security Chip that is required for upgrading to Windows 11. Microsoft is still finalizing the requirements to upgrade from the latest version of Windows 10 to Windows 11 at this time. Here is a link to more information about upgrading to Windows 11: https://docs.microsoft.com/en-us/windows/whats-new/windows-11-requirements
