KDE 4.0.4 was released on May 7th, 2008.

This page will be updated to reflect changes in the status of 4.0 release cycle so check back for new information.

Security Issues

Please report possible problems to security@kde.org.

Bugs

This is a list of grave bugs and common pitfalls surfacing after the release was packaged:

• None known currently

Please check the bug database before filing any bug reports. Also check for possible updates on this page that might describe or fix your problem.

FAQ

Download and Installation

Build instructions. Build instructions are separately maintained.

The KDE release is split into a platform release and a desktop release.

KDE 4.0.4 Desktop release

The complete source code for KDE 4.0.4 is available for download:

Some Linux/UNIX OS vendors have kindly provided binary packages of KDE 4.0 for some versions of their distribution, and in other cases community volunteers have done so. Some of these binary packages are available for free download from KDE's http or FTP mirrors.

Currently pre-compiled packages are available for:

• Fedora KDE 4.0.4 packages are available as an update for Fedora 9.
• Kubuntu packages for 8.04 are included in the backports repository More details can be found in the announcement on Kubuntu.org.
• openSUSE packages are available for openSUSE 10.3 (one-click install), openSUSE Factory (one-click install) and openSUSE 10.2. A KDE Four Live CD with these packages is also available. KDE 4.0 will be part of the upcoming openSUSE 11.0 release.
• Magic Linux KDE 4.0.4 packages are available for Magic Linux 2.1. See the release notes for detailed information and the FTP tree for packages.

Developer Info

If you need help porting your application to KDE 4 see the porting guide or subscribe to the KDE Devel Mailinglist to ask specific questions about porting your applications.