Manjaro 24.0 Since we released Vulcan in December 2023 we worked hard to get the next release of Manjaro out there. We call it Wynsdey. This is also our first release which comes with Plasma 6. The GNOME edition has received several updates to Gnome 46 series. This includes a lot of fixes and polish when Gnome 46 originally was released in March 2024. You can find the changes made to each point-release here: 46.1. Highlights of 46 release series are: GNOME’s filemanager comes with a new glob...
No matter what version you start with, a pacman -Syu brings you to the same point. But they update the install media from time to time and that is what the version numbers are capturing. How else would they track it? There are sometimes changes to how the system is installed. I have not used Manjaro in a while so I do not have any examples.
EndeavourOS is the same and also has versions and names. As an example of installer differences, they moved to KDE by default instead of Xfce just recently. Not long before that they moved to Dracut and systemd-boot. Id you installed a year ago, you would still be using GRUB and Xfce even after doing a full update as package updates do not force that kind of change.