MAC RETINA 13INCH 820-4924-09 EARLY 2015 Rev:1.1
biosbin.zip
biosbin.zip
About this board
MAC RETINA 13INCH -09 EARLY 2015 — motherboard 820-4924.
Board revision: 1.1. Match the revision as well as the board number.
Files usually needed for this board
- EFI firmware (full SPI ROM dump)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no boot or no chime after a firmware update, a firmware (EFI) password lock, or a corrupted ROM after liquid damage.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for 820-4924? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
Retina-13inch-820-4924-09-Early-2015.rar
3.8 MB · Views: 2
3.8 MB · Views: 2
