I recently got a new laptop and downloaded 2.4.8.0 from the website and installed. When I checked the options, it told me 2.5.4.0 was available so I installed it.
However, on my previous desktop the update to 2.5.4.0 is not available. Which is the correct release? Is there a download link for this latest version? Should I uninstall 2.5.4.0 and return to 2.4.8.0?