Which one is right in "Primary and secondary client"

hi guys,

There are many formats of data in “Client_Interface_V3.12andV5.6.xlsx” as following:

3.12: Primary and Secondary Client interface
3.11: Primary and Secondary Client interface
3.10: Primary and Secondary Client interface
3.7 -> 3.9: Primary and Secondary Client Interface
3.6: Primary and Secondary Client Interface
3.5: Primary and Secondary Client Interface
3.4: Primary and Secondary Client Interface
3.3: Primary and Secondary Client Interface
3.2: Primary and Secondary Client Interface
3.1: Primary and Secondary Client Interface
3.0: Primary and Secondary Client Interface

the question is some of them are a little bit different. So, I am so confused about choosing one of them.

Is there a list showing the correspondence between the UR robot version and the data format?

thanks for your reply!

If version of your robot is SW3.12, please select “3.12: Primary and Secondary Client interface” .

I always update the newest version(SW3.12) of robot, so I select this.