my iMac isn´t restarting
I tried to update my iMac but after the installation of macOS Mojave, the computer is not restarting and the process stoped.
Question marked as
Please shutdown the computer, then wait a few minutes. Then restart and hold down the power button for about 15 seconds. If the computer does not boot please tell use exactly what you see. Telling us the "process stopped" does not tell us what you see.