Sitecore 5.1.1.27

Select the link below to download the release of Sitecore 5.1.

Please refer to the Products » Sitecore V5 section for related documentation.

When the download is complete, please follow the instructions in the Sitecore V5 Installation Guide to install the software or to upgrade a Sitecore 5.0-5.1 site to Sitecore 5.1.1.

Please review the Sitecore 5.1.1 Release Notes before installing.

IMPORTANT NOTES:

Sitecore 5.0 databases are NOT compatible with Sitecore 5.1.
Sitecore 5.0 Modules are NOT compatible with Sitecore 5.1.
Code written for the Sitecore 5.0 API must be recompiled to run with Sitecore 5.1.
Packages created in Sitecore 5.0, however, are compatible with Sitecore 5.1 and can be installed normally.

Select one of the links below to download Sitecore V5.1.1.27:

Download Sitecore (.zip archive, 80.9 Mb). Note: The contents must be extracted to the desired installation folder manually.
Download self-extracting Sitecore installation (.exe file, 78.2 Mb).

Select the link below to download Sitecore Upgrade Patch 5.1.1.27: