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Can the Intel® Platform Trust Technology (Intel® PTT) Firmware Be Downgraded?

Content Type: Product Information & Documentation | Article ID: 000059943 | Last Reviewed: 10/03/2023

Description Resolution

Description

Unable to determine if the Intel® Platform Trust Technology (Intel® PTT) firmware can be downgraded.

Intel® PTT is provided as part of the Intel® Management Engine (Intel® ME) firmware, which cannot be downgraded.

This article applies to 37 products.

Intel® NUC Kit with 5th Generation Intel® Core™ Processors Intel® NUC Kit with 6th Generation Intel® Core™ Processors Intel® NUC Kit with Intel® Atom® Processors Intel® NUC Kit with Intel® Celeron® Processors Intel® NUC Kit with Intel® Pentium® Processors Legacy Intel® NUC Kits Intel® NUC 8 Enthusiast, a Mini PC with Windows 10 Home - NUC8i7HVKVAW Intel® NUC 8 Mainstream-G mini PC (NUC8i3INH) Intel® NUC Mini PC with Intel® Celeron® Processors Intel® NUC Mini PC with Intel® Pentium® Processors

Intel® NUC Kit NUC5i3MYHE Intel® NUC Kit NUC5i3RYH Intel® NUC Kit NUC5i3RYHS Intel® NUC Kit NUC5i3RYHSN Intel® NUC Kit NUC5i3RYK Intel® NUC Kit NUC5i5MYHE Intel® NUC Kit NUC5i5RYH Intel® NUC Kit NUC5i5RYHS Intel® NUC Kit NUC5i5RYK Intel® NUC Kit NUC5i7RYH Intel® NUC Kit NUC6i3SYH Intel® NUC Kit NUC6i3SYK Intel® NUC Kit NUC6i5SYH Intel® NUC Kit NUC6i5SYK Intel® NUC Kit NUC6i7KYK Intel® NUC Kit DE3815TYKHE Intel® NUC Kit NUC6CAYH Intel® NUC Kit D34010WYK Intel® NUC Kit D34010WYKH Intel® NUC Kit D54250WYK Intel® NUC Kit D54250WYKH Intel® NUC Kit DC3217BY Intel® NUC Kit DC3217IYE Intel® NUC Kit DC53427HYE Intel® NUC Kit DCCP847DYE Intel® NUC Kit DN2820FYKH Intel® NUC Kit NUC5PGYH

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