Why can't I enable co-host on Zoom?

On zoom.us I go to my settings and I try finding the co-host feature and it is not there. I tried using CMD + F to find it, still won’t work, Please help.

My computer: Mac mini (Mid 2011)
Processor: 2.3 GHz Intel Core i5

Hi @dax2050,

For questions about enabling a co-host in zoom.us, please reach out to our Technical Support team here. They’ll be best suited to assist you.

Thanks!
Will