Disabling Safari Private Browsing?

[Kennedy, Smith (Wireless & Standards Architect)]

Hi there,

Is there a way to disable Safari's "private browsing" feature? I've read some threads / messages that talk about messing with Safari's MainMenu.nib file, but that isn't a tenable solution on 10.14 and later because that breaks Safari's code signature. I've read in Apple Configurator 2 that if you specify a "Content Filter" that makes the Private Browsing option go away on iOS - not sure if it works on macOS?

Thanks in advance for any help!

Cheers,
Smith