os 10.10.5 update

hi folks!, I want to update my old Yosemite.. What can I do with this specs? Motherboard: Gigabyte Z97x UD3H CPU: i5-4690K I need to update for job.. at the moment I can buy a graphic card if is necessary.. but I can't do nothing with this version.. I need a guide for this because I'm a little...

I have created a High Sierra bootable USB from Unibeast. When I boot from the USB, initially everything is fine; the clover GUI appears and I select High Sierra install from external drive. After the Apple logo boot screen I choose to install High Sierra. I select the hard-drive (900GB) and...

Hello guys, So I've purchased a MacBook Pro about three weeks ago and I am interested in making my first Hackintosh. One question I have, since I've never done anything with the Mac OS, is that if I set it all up and build it and get the OS running. Can I, say, add more RAM, or another SSD/HD...