I’ve heard that some Mac owners are having issues installing the Omnisphere updates.
I don’t have an Apple Mac so I can only tell you what happens with a PC.
For the SoundSource update and the Presets updates, the zip downalods extract to 3 folders;
Mac, PC and STEAM.
The PC folder contains a program which just copies the [...]

Spectrasonics today released Omnisphere update version 1.02, which includes the much anticipated (by me anyway) legacy patches for Atmosphere.
Finally we can have Atmosphere patches within our Omnisphere Powwer Synth.
Member should see the memo about this update.
The V1.02 update can be downloaded from Spectrasonics.
There are 2 update files.

The patch library 19MB and
The software engine update 9.9MB [...]

The DVDs that are currently shipping are version 1.0.
Once you register you can get the 1.01 updates (2 files around 200MB) which fix a couple of issues from Spectrasonics support home.
(Elite members should see the internal memo.)
The Omnisphere “Steam” engine software hasn’t needed to be updated yet (so still v1.0) , but the Sound Sources [...]