You can download this update by opening Software Update (Apple menu > Software Update) or by downloading the installer package from the Apple's support website.
Please note: To complete the firmware update process, please follow the instructions in the updater application (/Applications/Utilities/iMac EFI Firmware Update.app). The updater will launch automatically when the Installer closes.
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- Key specs
- Type All-in-one
- Screen size 27 inches
- Bundled OS Mac OS (Yosemite [10.10])
- CPU family Core i5
- Processor speed 3.5 GHz
- System RAM 8 GB
- Hard drive(s) 1 TB (total)
- Released 2014-10-20