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Field upgrade is the TCG term for updating the TPM firmware. The update can be between TPM 1.2 and TPM 2.0, or between firmware versions. Some vendors limit the number of transitions between 1.2 and 2.0, and some restrict rollback to previous versions. [citation needed] Platform OEMs such as HP [87] supply an upgrade tool.
The first preview was released to Insiders who opted in to the Canary and Dev Channels on February 8, 2024. The update began rolling out for Copilot Plus PCs on June 15, 2024. [5] As of build 26052, the version string has been changed from "23H2" to "24H2". The update began rolling out to all users on October 1, 2024. [6] [4]
As part of the minimum system requirements, Windows 11 only runs on devices with a Trusted Platform Module 2.0 security coprocessor, [128] [129] albeit with some exceptions, see § System requirements for details. According to Microsoft, the TPM 2.0 coprocessor is a "critical building block" for protection against firmware and
Unified Extensible Firmware Interface (UEFI, / ˈ juː ɪ f aɪ / or as an acronym) [c] is a specification for the firmware architecture of a computing platform. When a computer is powered on , the UEFI-implementation is typically the first that runs, before starting the operating system .
New features and changes from "Moment 4" has been enabled by default in this update. [5] As of build 25375, the version string has been changed from "22H2" to "23H2". The first component update to Windows 11, version 23H2, codenamed "Moment 5", was released on February 29, 2024, with build 22631.3235 and several further changes: [6] [7]
PCR values are available both locally and remotely. Furthermore, the TPM has the capability to digitally sign the PCR values (i.e., a PCR Quote) so that any entity can verify that the measurements come from, and are protected by, a TPM, thus enabling Remote Attestation to detect tampering, corruption, and malicious software.
Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.
Shortly after the suit was reported on by the Seattle Times, Microsoft confirmed it was updating the GWX software once again to add more explicit options for opting out of a free Windows 10 upgrade; [365] [366] [363] the final notification was a full-screen pop-up window notifying users of the impending end of the free upgrade offer, and ...