Removing .NET Framework 2.0-3.5 because some software can’t deal with it-experience
Uninstalling the unwanted versions via Add/Remove Programs does not work. Searching the web for some uninstall tool, found some MSDN blog. Downloading the tool, selecting the unwanted frameworks, rebooting. Explaining the guy behind me that it’s okay that there’s an error message popping up every second. Re-installing the not-removed .NET Framework, working.
Updating OS X to version 10.5.2-experience
Starting Software-Update, waiting for the download to be finished, rebooting, done.
