gigabyte z370p d3 bios update from f3 to f11

Hi everyone, I've bought a Gigabyte Z370p D3 motherboard in October last year, it came out of the box with F3 Bios. The CPU is an i5 8600K. Everything works fine, the CPU was recognised straight away, so was the memory. A few days ago I was just checking the new drivers on the Gigabyte home...