To update your computer’s firmware:
1. Go to www.apple.com/support/downloads.
2. Search for the firmware updates for your computer.
For example, search for “Mac mini firmware update.”
3. Download all applicable firmware update packages.
4. Open each package and follow the onscreen instructions.
1. Go to www.apple.com/support/downloads.
2. Search for the firmware updates for your computer.
For example, search for “Mac mini firmware update.”
3. Download all applicable firmware update packages.
4. Open each package and follow the onscreen instructions.