Official Home of the DNN Community | CMS | Open Source | ASP.NET …
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
Jan 26, 2026 · 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 Releases — Version History, Notes & Downloads
Jan 9, 2026 · Browse DNN Platform releases with version history, release notes, security fixes, breaking changes, upgrade guidance, and download links.
Official DNN Platform Documentation -- DNN Docs
The official documentation site for the DNN Platform (formerly DotNetNuke) - the leading open source Microsoft .NET CMS
DNN Platform Core Objects -- DNN Docs
The DNN Platform aims to separate the concerns of programmers, designers and content managers as much as possible. So designers should be able to do their job independently from programmers for …
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 Community Blogs — News, Tutorials & Release Updates
Oct 2, 2001 · Read the latest from the DNN community: release announcements, tutorials, best practices, security notes, events, and contributor spotlights.
Releases -- DNN Docs
12/23/2025 • 4 minutes to read • Contributors History
DNN Technology Advisory Group - Recent Meeting Summary
Jan 23, 2026 · A detailed summary of the Git Approvers and Technology Advisory Group meetings held over the past two weeks.