What’s new in ADFS 2016?

https://technet.microsoft.com/en-us/windows-server-docs/identity/ad-fs/overview/whats-new-active-directory-federation-services-windows-server-2016?f=255&MSPPError=-2147217396

  • Eliminate Passwords from the Extranet
  • Sign in with Azure Multi-factor Authentication
  • Password-less Access from Compliant Devices
  • Sign in with Microsoft Passport
  • Secure Access to Applications
  • Better Sign in experience
  • Manageability and Operational Enhancements

 

You can upgrade an AD FS 2012 R2 farm using the “mixed farm” process described here. It works for WID or SQL farms, though the document shows only the WID scenario. Also another upgrade procedure:

https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/deployment/upgrading-to-ad-fs-in-windows-server-2016

 

ADFS v 3.0 (2012 R2) Migration to ADFS 4.0 (2016) – Part 1

ADFS v 3.0 (2012 R2) Migration to ADFS 4.0 (2016) – Part 2

ADFS v 3.0 (2012 R2) Migration to ADFS 4.0 (2016) – Part 3 – Azure MFA Integration

 

ADFS 2016 operations

https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/ad-fs-2016-operations

ADFS 2016 deployment

https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/ad-fs-deployment

ADFS 2016 design

https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/design/ad-fs-design-guide