Apple Intelligence is now available on iPhone, iPad, and Mac!
📢 Newsroom Update
Apple unveils the new iMac with M4, supercharged by Apple Intelligence and available in fresh colors. Learn more >
Apple unveils the new iMac with M4, supercharged by Apple Intelligence and available in fresh colors. Learn more >
📢 Newsroom Update
Apple introduces M4 Pro and M4 Max. Learn more >
Apple introduces M4 Pro and M4 Max. Learn more >
my desktop mac start too long and stop,
Are you saying the your Mac will boot up but it shuts down by itself shortly after? Are you able to reboot immediately with the Power button?
If not unplug the power cord from the back of the iMac for about 15 seconds, plug in and try rebooting. If that works but it still shuts down by itself you have a failing power supply.
i mac don't start
