I want to install macOS 15 Sequoia on my computer, but I don't know where to start. My computer specs: CPU AMD RYZEN 5 5500 GPU AMD VEGA 64 Liquid Cooling RAM Corsair Vengeance LBX 8x4 32GB 3200MHz SSD Kingston A400 480GB HDD HGST 1TB 5400RPM PSU Thermalright TR-KG750