Status: Released

Released on Not yet determined


This is the main Umbraco download, generally you won't need anything else.

Downloaded 6425 times - uploaded 27 June 2013


Downloaded 1425 times - uploaded 27 June 2013

Release notes

Umbraco 4.11.10 is the last version of Umbraco 4. If necessary we'll release security updates for it but there will be no new active development on Umbraco 4.

4.11.9 would not work on IIS6 or Visual Studio's built-in development server ("Casini"). This manifested in the RTE not working and other javascript errors. This is now fixed.

There was also a problem with some packages that interefered badly with eachother which was causing some problems that are now solved.

Upgrading from 4.10.x or 4.11.x to 4.11.10

Upgrading from older versions?

Related changes from the issue tracker

Getting started

Make sure to give the installation instructions a read.

Check the free foundation videos on how to get started building Umbraco sites. They're available from:

World's best community

You'll find our ├╝ber active community working hard to help each other at Our Umbraco: https://our.umbraco.com

Upgrading from older versions

Make sure to read the upgrade instructions before you attempt an upgrade.

Found a bug?

We're happy to help you with any problems you encounter, so please report them in the issue tracker and mention you're using version 4.11.10.
Do a search first though, if the issue already exists, give it a "thumbs up".

Source code

The source for this specific release is available for download from the repository (click the "ZIP" button).

Also available on NuGet