A new article tailored for customers running ASP.NET 1.1 has been released on IIS.NET, and it should help ease the transition to Windows Vista™ and IIS7 for all these users. Written by multiple authors on the Microsoft ASP.NET and Ajax team, this article explains to ASP.NET users how best to upgrade to Windows Vista and how to handle the most common problems they might encounter after this upgrade.
Here’s an excerpt from this article:
For ASP.NET application developers who move to the Windows Vista™ operating system, IIS 7.0 represents a significant advance over earlier IIS versions because of increased security and the new application possibilities offered by IIS 7.0 Integrated mode. Most developers who move to Windows Vista will be upgrading from the Microsoft Windows® XP operating system to Windows Vista and will upgrade their ASP.NET applications in the process or else will install, on Windows Vista, ASP.NET applications that were developed on other Windows operating systems . This paper details important post-installation and post-upgrade configuration steps that must be performed for applications to work on the new operating system and also describes changes between Classic mode and IIS 7.0 Integrated mode that affect ASP.NET applications, and how to work around these known problems