How stable is firmware 2.0.0.74

[itechteam]

Just setup a orbi with a satellite, its running 1.12.0.18, should I upgrade to 2.0.0.74, just want to make sure it is stable? Also if I ugrade can I turn on MU-MIMO, and beamforming?

Thanks,

[guzzijason]

If you want to go to 2.0.x, I would suggest 2.0.0.76 which has the KRACK vulnerability fix.

https://kb.netgear.com/000049562/RBR50-RBS50-Firmware-Version-2-0-0-76-Hot-Fix