How to transfer printer drivers between systems?(plz)

Hello,

I am currently on Mac OS Mojave and I have High Sierra OS drive that contains my printer drivers.

On the High Sierra drive I can use it (print, scan etc...),while on Mojave I can only print.

I tried to use Internet to download drivers but my printer seems to be old, so I get nothing promoting suggesting installing drivers when I connect it (back when I installed it on Sierra before High Sierra it did promoting to download drivers).

So, can anyone please help me with how to transfer the drivers from my High Sierra drive to Mojave drive?