Q: What steps are needed to install the Exchange Calendar Update tool version 2http://blogs.technet.com/dst2007/archive/2007/09/13/exchange-tool-install-091207.aspxQ: I’m attempting to install the new Exchange Calendar Update tool on a system that had the previous version installed – I removed the previous version via Add/Remove Programs, but when I execute the installation for the new version, I get an option toen-USCommunityServer 2.1 SP1 (Build: 61025.2)