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UPDATED: UEFI Signing Requirements

Microsoft

Jan 28, 2021

Effective 11/30/2022 all submissions must satisfy and attest to NX compatibility as described by: New UEFI CA memory mitigation requirements for signing Section Alignment of the submitted PE fi...

Updated Aug 24, 2022

Version 6.0

Microsoft

Joined March 12, 2019

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LOGANATHAN_RANGANATHAN

Copper Contributor

Feb 22, 2024

Please check the below link to submit your SHIM.

https://learn.microsoft.com/en-us/windows-hardware/drivers/dashboard/file-signing-manage#create-a-new-uefi-or-lsa-submission