I use an old iMac 2014, got a new keyboard. I logged out the old keyboard and now I cann't type my password to enter my Imac.
I use an old iMac from 2014. I don't know what system I use. I got a new Magic Keyboard, I logged out the old keyboard and turned the Imac off, now I can't type my password to enter my Imac. The keyboards don't work and I can't click ok anything on the screen either. Only the mouse works. How do I type my password without keyboards?