I have a black screen and a prohibitory sign and then no disk is displayed to reinstall the OS
I have a black screen and a prohibitory sign and then no disk is displayed to reinstall the OS
iMac 27″, OS X 10.11
I have a black screen and a prohibitory sign and then no disk is displayed to reinstall the OS
iMac 27″, OS X 10.11
Hi,
Here is an explanation of what does this sign means.
https://support.apple.com/en-gb/HT210901
There is also a guide how to get back to order with your MacOS.
Hi,
Here is an explanation of what does this sign means.
https://support.apple.com/en-gb/HT210901
There is also a guide how to get back to order with your MacOS.
I have a black screen and a prohibitory sign and then no disk is displayed to reinstall the OS