upgrade on macbook air hung with black screen and time remaining -- what can I do?
upgrade on macbook air hung with black screen and time remaining -- what can I do?
Want to highlight a helpful answer? Upvote!
Did someone help you, or did an answer or User Tip resolve your issue? Upvote by selecting the upvote arrow. Your feedback helps others! Learn more about when to upvote >
Did someone help you, or did an answer or User Tip resolve your issue? Upvote by selecting the upvote arrow. Your feedback helps others! Learn more about when to upvote >
upgrade on macbook air hung with black screen and time remaining -- what can I do?
How do you know that it is hung? How much time is remaining?
Reinstall El Capitan or Later Without Erasing Drive
Please be sure you back up, if possible.
If this is not successful, then do the following:
Install El Capitan or Later from Scratch
If possible, back up your files.
How do you know that it is hung? How much time is remaining?
Reinstall El Capitan or Later Without Erasing Drive
Please be sure you back up, if possible.
If this is not successful, then do the following:
Install El Capitan or Later from Scratch
If possible, back up your files.
upgrade on macbook air hung with black screen and time remaining -- what can I do?