DNN Community
This is the official website of the DNN Platform community. DNN Plaform is the largest and most popular open source CMS on the Microsoft ASP.NET stack. As a content management system and web …
Download & Install DNN — Setup Guide for Windows/IIS & SQL Serve
Download DNN and install it on Windows/IIS with SQL Server or Azure SQL. Follow prerequisites, folder permissions, IIS bindings, database setup, and the installation wizard to get running fast.
DNN Forums — Community Support for Install, Development & Admin
Dec 15, 2025 · Ask and answer DNN questions. Get help with installation, upgrades, modules, themes, providers, performance, security/RBAC, and administration. Search archives or start a new topic.
DNN Community Blogs — News, Tutorials & Release Updates
Sep 13, 2010 · Read the latest from the DNN community: release announcements, tutorials, best practices, security notes, events, and contributor spotlights.
Official DNN Platform Documentation -- DNN Docs
The official documentation site for the DNN Platform (formerly DotNetNuke) - the leading open source Microsoft .NET CMS
DNN FAQs — Answers for Developers, IT, and Site Owners
Get quick answers about DNN: installation and upgrades, extensions (modules, themes, providers), security/RBAC, multi-site, performance, and where to get help.
DNN 10.00.00 Released
Apr 9, 2025 · We are happy to announce that version 10.00.00 of DNN has been released.
DNN Platform Suggested Upgrade Path
Following is the recommended upgrade path for DNN Platform based on the experiences of many DNN Community members.
Why DNN is the Obvious Choice in the .NET Ecosystem
Jul 7, 2024 · The DNN Platform (DotNetNuke), despite the organizational ups and downs over the years, remains a formidable option within the .NET ecosystem. Its robust features, strong community, and …
Building Custom DNN Modules: Twitch & Photo Gallery Projects
5 days ago · Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited. No Flaming or Trolling. No Profanity, Racism, or Prejudice. Site Moderators …