Applied Sonoma update and now my iMac 27 will not reboot

Question

Level 1

8 points

Applied Sonoma update and now my iMac 27 will not reboot

Applied the latest Sonoma update. Startup stalls around 50% according to the status bar progress. How do I resolve this issue?

iMac 27″, macOS 14.1

Posted on Dec 13, 2023 11:58 AM

Answer 1

rkaufmann87

Level 10

149,622 points

Dec 13, 2023 9:29 PM in response to j1074

By the way, try restarting in Safe Mode. If your iMac uses a wireless keyboard, please plug the charging cable into the Mac and the keyboard and execute the Safe Mode restart. If it boots, then restart normally and you should be in business.

BTW, do you have any of the following third party apps installed on your Mac?

· Antivirus Apps

· Cleaning Apps

· Security Apps

· VPN Apps

· Maintenance Apps

Answer 2

rkaufmann87

Level 10

149,622 points

Dec 13, 2023 4:47 PM in response to j1074

time To call AppleCare.If you are in the USA use (800) 275-2273.

Answer 3

rkaufmann87

Level 10

149,622 points

Dec 13, 2023 2:33 PM in response to j1074

Shut down the computer and then restart while holding down the power button for about 15 seconds.

Answer 4

j1074 Author

Level 1

8 points

Dec 13, 2023 3:03 PM in response to rkaufmann87

Same result. Stalls around 50% of restart

Answer 5

j1074 Author

Level 1

8 points

Dec 13, 2023 9:24 PM in response to rkaufmann87

Thank you. I appreciate your help.

Applied Sonoma update and now my iMac 27 will not reboot

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