Identity-component-updates.md

description	ms.assetid	title	author	ms.author	manager	ms.date	ms.topic
Learn more about: Identity component updates	7e87ce2b-062e-479f-bcf2-585b6c42026a	Identity component updates	iainfoulds	justinha	daveba	05/31/2017	article

Identity component updates

Applies to: Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012

Lesson 1: Identity component updates

This lesson explains the Identity component updates in Windows Server 2012 R2.

What You Will Learn

After completing this lesson, you will be able to:

• Describe the following changes:

  • SPN and UPN uniqueness

  • Winlogon Automatic Restart Sign-On (ARSO)

  • TPM Key Attestation

  • CA Backup and Restore Windows PowerShell cmdlets

  • Command line process auditing

  • Credentials Protection and Management

Author: Justin Turner, Senior Support Escalation Engineer with the Windows group

Note

This content is written by a Microsoft customer support engineer, and is intended for experienced administrators and systems architects who are looking for deeper technical explanations of features and solutions in Windows Server 2012 R2 than topics on TechNet usually provide. However, it has not undergone the same editing passes, so some of the language may seem less polished than what is typically found on TechNet.