Hotfix Rollup 2 for Microsoft Forefront UAG 2010 Service Pack 4 is now available for download. This hotfix rollup includes fixes for the following issues:
KB3066351 – Client HTTP connections to a UAG redirect trunk receives errors after you install hotfix rollup 1 for Forefront UAG 2010 SP4
KB3070067 – You may receive an HTTP 503 “Service is Unavailable” error when a connection to a UAG trunk fails in Forefront UAG 2010 SP4
KB3068283 – You may receive HTTP 503 errors on a server that is running Forefront UAG 2010 SP4
KB3068289 – Moving mailboxes as part of a hybrid Office 365 migration fails in Forefront UAG 2010 SP4
You can download Hotfix Rollup 2 for Forefront UAG 2010 SP4 here.
Today, Microsoft announced the end of life for the Forefront UAG 2010 product. Microsoft will continue to provide mainstream support for UAG until April 14, 2015, and extended support until April 14, 2020. Existing customers with active Software Assurance on their existing UAG licenses as of December 1, 2013, may add new UAG server instances, users, and devices without having to purchase additional UAG licenses. In addition, existing customers who have purchased Forefront UAG server licenses will be given upgrade rights to Windows Server 2012 R2, which provides some of the remote access features found in Forefront UAG. For example, Windows Server 2012 R2 supports DirectAccess, client-based VPN, and reverse web proxy with new Web Application Proxy role.
With regard to license upgrade rights, users are entitled to a Windows Server 2012 R2 license for each Forefront UAG server license (or External Connector license) they currently own. Software Assurance for UAG can still be purchased until January 1, 2014. Forefront UAG 2010 will be removed from the pricelist on July 1, 2014. Forefront UAG 2010 will continue to be available from Microsoft OEM hardware partners like Celestix Networks for the foreseeable future, however.