Apple Intelligence is now available on iPhone, iPad, and Mac!
📢 Newsroom Update
Apple’s new MacBook Pro features the incredibly powerful M4 family of chips and ushers in a new era with Apple Intelligence. Learn more >
Apple’s new MacBook Pro features the incredibly powerful M4 family of chips and ushers in a new era with Apple Intelligence. Learn more >
📢 Newsroom Update
Apple introduces M4 Pro and M4 Max. Learn more >
Apple introduces M4 Pro and M4 Max. Learn more >
I was trying to start from an external disk. I was having trouble, so I used the Startup Security Utility and chose no security. Now, I can't change it to Full Security-- message says I have to download something?
MacBook Pro 13″, macOS 10.15
Nancy Blazis wrote:
I was trying to start from an external disk. I was having trouble, so I used the Startup Security Utility and chose no security. Now, I can't change it to Full Security-- message says I have to download something?
?
Thanks for trying, but this article didn't give me any way to solve the problem. I called Apple Support, and a representative was able to help me.
Restore full security to my MacBook Pro
