Today we have made available Service Release 2 for Qlik Sense 2.0 (2.0.2) on our download site. The SR includes various bug fixes for Sense 2.0, and also takes advantage of a new update capability for installing SR's. You will see TWO Qlik Sense 2.0 SR2 installers on the download site.
Qlik_Sense_setup is the full install of Qlik Sense Enterprise. Use this where Qlik Sense 2.0.1 is not currently installed. In this instance Qlik Sense 2.0.2 will become your BASELINE Qlik Sense installation.
Qlik_Sense_update is just the SR update for the baseline Qlik Sense Enterprise. It will apply the updates included in SR2 to an existing Qlik Sense 2.0.1 installation. In this instance we call the 2.0.1 installation the BASELINE.
The update is installed as a package that you can manage on your system via Windows (Control Panel > Programs & Features > Installed Updates). Each update that is applied against a baseline release is listed and can be managed thru Windows (i.e. rolled back). When you rollback an update, the Sense installation goes back to the latest set of installed updates (e.g. rollback of the SR2 update will take your installation back to the baseline 2.0.1 release).
Each update is cumulative so that you can move from Sense 2.0.2 to Sense 2.0.4 & get the fixes that were delivered with 2.0.3 without having explicitly installed it.
Note that this update capability is only available on the SERVICE RELEASE track (see here for our Qlik Sense Maintenance Release policies)
(Please note that the HELP site is in the process of being updated with 2.0.2 content and will be refreshed by Tuesday (July 21).