reboot before install

Hi, I'm now in trouble installing my MacOS High Sierra. I follow the guide and creat my boot usb , and replace EFI/Clover with my configuration. I successfully get myself into clover but when I enter MacOS install, it shows Apple logo but immediately reboot after the progressbar reaches about...

Dear All, I have a problem with Z97-K and MacOSX installation. When clover is load Mojave kernel and kext's, print "random seed" and reboot. (Check videos on URL) Check attached EFI.zip I try OpenCore(ASUS dont' boot, kernel don't start; but Optiplex 960 (very old pc), and Dell T1610(xeon) is...

Hi, i am facing a problem, my pc reboots as soon as i boot from my USB. i have followed all the instructions and have made necessary changes in BIOS,when i boot from my pendrive it shows the apple logo and then reboots. Please help me and Thanks in Advance

I managed to put together (build) the custo mac with all the parts as recommended by April's buyers guide.After 4 hours of careful unboxing and connections I encountered a system that comes on and reboots after a few seconds. This occurs continuously. There are no beeps from the motherboard...