Updates for desktop version

Hello, how do I get regular updates for my desktop version.

I’m not sure that there is an automated system.
I just download the updates occasionally and replace the file (I run Mac OS X so it’s a bit easier to do this than Windows and Linux).

I use windows, does this mean I have to download a new installation file every time and reinstall ?

As far as I have seen, yes.

This is where the Cloud platform version is useful, it is updated as they are released - but it’s not free like the desktop version.

Ok. Thanks.