>I recently download the ASP.NET AJAX 1.0 RC and installed in on my development PC. I then added some Ajax functionality to a webform in my existing application. I used the web.config that came with the download and added any of my own modifications to the web.config.
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>Everything is working great in my Ajax enabled Asp.net web app. My question is, what do I have to do to place my application into production? Do I first have to run the ASP.NET AJAX 1.0 RC install on my production web server? Or do I just publish my website via the Build->Publish Web Site as I normally do?

You have to install the AJAX installation on the server. It's a physical install as System.Web.Extension cannot run out of the BIN directory.

You might want to wait until next week when it's supposed to go to RTM...