In 2018 in a real OS (linux) it shows up along with all the other updates in a central gui for updating your OS that depending on your flavor may notify you of available updates for example by incriminating the number in a tray icon but never forces you to install except when it is convenient for you.
If you install locally. Example downloading the nightly build to a local dir or installing in windows you may receive notifications of a new version when you open it but you can safely dismiss them with one click and update next Thursday if you like. At no point will it decide that its time whether you like it or not like windows update.
If you install locally. Example downloading the nightly build to a local dir or installing in windows you may receive notifications of a new version when you open it but you can safely dismiss them with one click and update next Thursday if you like. At no point will it decide that its time whether you like it or not like windows update.