Topics Map > Known Issues
Topics Map > Hardware

Known Error - Mac OS Installation Error

There is currently a known issue with Macs where the units are displaying "Mac OS Installation" error messages


With the MacBook in a powered-off state, press the power button and hold the option key. On screen, if you see a disk icon withMacintosh HD , click it.



Keywords:mac, laptop, OS, os error, installation error   Doc ID:67579
Owner:Help Desk K.Group:UW-Milwaukee Help Desk
Created:2016-10-05 15:34 CDTUpdated:2022-07-25 17:57 CDT
Sites:UW-Milwaukee Help Desk
Feedback:  0   1