GeoffState - 2019-05-02

The Introduction tab on the LazAutoUpdate Update Pack under Getting Started tells me to click the [Install Component] and the source code will be downloaded. Where, in what App will I find this button? Where also is the [Update Component] button?
I have clicked [Download Component] but I still can't find lazupdate.lpk on my system.
I am using Lazarus 1.8.4 r57972 FPC 3.0.4 x86_64-win64-win32/win64 on Win 10 Pro