SOI 3.3 out of the box will support Windows 2012 and 2012 R2
No SOI patches are needed to support Windows 2012.
NOTE: No support yet for running SOI 3.3 in Windows 2012 R2 Cluster
No support yet running CABI 3.3 SP1 on Windows 2012 or Windows 2012 R2
To install the Integrations Services, Catalyst Container or Any SOI Connector use the same method to run the installer in compatibility mode.
In order to install SOI on Windows 2012 and Windows 2012 R2 you to run the installer in compatibility mode.
You will need to copy the SOI install media to local system.
Right click on soi-installer.exe and select Properties.
Click on the Compatibility tab and use the setting in the screen shot below.
NOTE: Select Windows 7, do not select Windows 8
Once you set the compatibility mode you can run the soi-installer.exe to install SOI 3.3