How to update to newer versions??

Hello all,

In google chrome, when you click on "about google chrome", it automatically checks for updated versions. But it does not do so in Iron, so how are we meant to upgrade in Iron or check for newer versions? We must manually uninstall/install each time or overwrite?

Is the updating feature going to be added in a future release? Is it already there in this release and I havent figured it out?

Thanks a lot 

I did not find the right solution from the internet
References :


video intro