Does not show new update in v1.5.116

I have auto update on and Etcher does not show an update available.
At the same date I go to website and found an update.
Just wonder if auto update is working in todays version of v1.19.25?

Downloading new version v1.19.25 from balena’s site and opening setup file (did not ask were to install and did not copy over older version when it did). Now I have 2 copies of 2 different versions.
In Windows App settings for uninstalling and Start menu I have both v1.5.116 and v1.19.25.
Yes, I uninstall the older one but why didn’t it just overnight the old one?