security – When using Volatility with a memory dump, what is the kernel version?

The github website of the Volatility Memory Judicial Information Framework lists these Mac profiles for OS 10.11:

profiles
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MacElCapitan_10_11_15A284x64 - Profile for Mac ElCapitan_10.11_15A284, x64
MacElCapitan_10_11_1_15B42x64 - Profile for Mac ElCapitan_10.11.1_15B42 x64
MacElCapitan_10_11_2_15C50x64 - Profile for Mac ElCapitan_10.11.2_15C50 x64
MacElCapitan_10_11_3_15D21_15D13bx64 - Profile for Mac ElCapitan_10.11.3_15D21_15D13b x64
MacElCapitan_10_11_4_15E27ex64 - Profile for Mac ElCapitan_10.11.4_15E27e x64
MacElCapitan_10_11_4_15E39dx64 - Profile for Mac ElCapitan_10.11.4_15E39d x64
MacElCapitan_10_11_4_15E49ax64 - Profile for Mac ElCapitan_10.11.4_15E49a x64
MacElCapitan_10_11_4_15E65x64 - Profile for Mac ElCapitan_10.11.4_15E65 x64
MacElCapitan_10_11_5_15F18b_15F24bx64 - Profile for Mac ElCapitan_10.11.5_15F18b_15F24b x64
MacElCapitan_10_11_5_15F34x64 - Profile for Mac ElCapitan_10.11.5_15F34 x64
MacElCapitan_10_11_6_15G1004_15G1108x64 - Profile for Mac ElCapitan_10.11.6_15G1004_15G1108, x64
MacElCapitan_10_11_6_15G1212x64 - Profile for Mac ElCapitan_10.11.6_15G1212 x64
MacElCapitan_10_11_6_15G1217x64 - Profile for Mac ElCapitan_10.11.6_15G1217 x64
MacElCapitan_10_11_6_15G12ax64 - Profile for Mac ElCapitan_10.11.6_15G12a x64
MacElCapitan_10_11_6_15G1421x64 - Profile for Mac ElCapitan_10.11.6_15G1421 x64
MacElCapitan_10_11_6_15G1510x64 - Profile for Mac ElCapitan_10.11.6_15G1510 x64
MacElCapitan_10_11_6_15G1611x64 - Profile for Mac ElCapitan_10.11.6_15G1611 x64
MacElCapitan_10_11_6_15G17023x64 - Profile for Mac ElCapitan_10.11.6_15G17023 x64
MacElCapitan_10_11_6_15G18013x64 - Profile for Mac ElCapitan_10.11.6_15G18013 x64
MacElCapitan_10_11_6_15G19009x64 - Profile for Mac ElCapitan_10.11.6_15G19009 x64
MacElCapitan_10_11_6_15G19ax64 - Profile for Mac ElCapitan_10.11.6_15G19a x64
MacElCapitan_10_11_6_15G20015x64 - Profile for Mac ElCapitan_10.11.6_15G20015 x64
MacElCapitan_10_11_6_15G24b_15G31x64 - Profile for Mac ElCapitan_10.11.6_15G24b_15G31 x64
MacElCapitan_10_11_6_15G7ax64 - Profile for Mac ElCapitan_10.11.6_15G7a x64

The Mac I'm trying to analyze has this About dialog box:
System 10.11.6 about the box

Here is the uname exit:

Mac users: ~ user $ uname -a
Darwin users-Mac.local 15.6.0 Darwin kernel version 15.6.0: Thu 23 Jun 18:25:34 PDT 2016; root: xnu-3248.60.10 ~ 1 / RELEASE_X86_64 x86_64
Mac users: ~ user $ 

I have tried all the volatility profiles and none of them works.

What is the chain in the volatility profile after the 10_11_6_ way, and how can I find it for my machine?