Press release from 5 June 2017:

Dear UEFI Forum Members,

The following specification updates have completed all reviews and are officially ready for use. You may use these links to download the file.

•    UEFI Spec v2.7 —
•    PI v1.6 —
•    ACPI v6.2 —
•    SCT v2.5A —

This announcement per the organization bylaws.  Send email concerning any file access questions or download problems to
Any questions or comments about the content may be sent to the appropriate WG chairs found on

Jeff Bobzin
Secretary for the Board

It’s not everyday that UEFI, PI, and ACPI all get updated together.  I know from lurking in the working group that the community put a lot of effort into these new versions.  Enjoy!

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