Default [Q] how to install cyanogen on MK3 with Knox boot loader?

Is the a way to install cyanogen on our phones with the mk3 boot loader?
I've been reading up on multiple forums and couldn't find a good way to get it installed.
I got an assert error...
I ended up bricking my phone which I sent in for repair.
Morale of the story there is don't try to downgrade bootloaders. It will automatically brick your phone...

I'd like to put cyanogen on it once I get it back but gotta find the correct way to do so....

Thanks in advance for your help!!!

Sent from my SPH-L720 using XDA Premium 4 mobile app
Macrodriod Device Automation

ODEX your Rom

Device 1: .: Note 3 T-Mobile :.
Rom: .: Odexed Cyanogen Mod 11 :.
Recovery:[/COLOR] .: TWRP :.

Device 2: .: SGS4 T-Mobile :.
Rom:.: Cyanogen Mod 11 :.
Kernel: .: KT747 :.
.: TWRP :.