I assume those links refers to installation packages to different OS, but I’m not sure about that.
So, for instance, if I want to install Obsidian in a Ubuntu, which package should I take?
I recommend taking the last version from this page:
Then I recommend installing the debian package (never caused any issues) if you are not on Wayland.
Please don’t ask about it, it is waaay over my land, further down from my neck of the woods.