As we reported a few days ago, Microsoft has made available for download the “Release Candidate 0” (RC0) of Forefront Unified Access Gateway (UAG).
Forefront UAG RC0 provides a number of new features, including support for migration from Forefront UAG Beta 2.
Even though Forefront UAG requires Windows Server 2008 R2, the UAG RC0 requires the Release Candidate edition of Windows 2008 R2.
Update: Forefront UAG RC0 can be installed on Windows Server 2008 R2 RTM, the reference to the RC version is probably wrong. This is also confirmed at the System Requirements page of Forefront UAG RC0:
Forefront UAG can be installed on computers running Windows Server 2008 R2 Standard (RTM release) or Windows Server 2008 R2 Enterprise (RTM release) operating systems.
More information about Forefront UAG as follows:
- To read the Forefront UAG documentation, visit the Forefront UAG TechCenter library (http://technet.microsoft.com/en-us/library/dd861463.aspx)
- To read about up-to-date issues, visit the Forefront UAG Product Team blog (http://go.microsoft.com/fwlink/?LinkId=156512)
- For Beta 2 support issues, visit the Forefront UAG forum (http://go.microsoft.com/fwlink/?LinkId=156513)
- To migrate a Forefront UAG Beta 2 configuration to RC0, ensure that you run the UAG_RC0_4_0981_2.msp file after running Forefront UAG Setup.
Source: Microsoft Download Center