Apple iMac EFI Update 2.0

This update is recommended for all iMac (late 2012) models.

What's New:

This update contains general performance fixes pertaining to sleep and Thunderbolt, and improves compatibility when using the 5GHz band in Wi-Fi. Boot ROM or SMC Version Information: After Update is complete.

Additional Notes:

• Build version: 010A.05
• ROM version: IM131.88Z.010A.B05.1211151146

System Requirements:

• Mac OS X 10.8.1 and greater, EFI version 010A

Supported Languages:

• Magyar
• Čeština
• العربية (مصر)‏
• Deutsch
• English
• Français
• 日本語
• Español
• Italiano
• Nederlands
• Dansk
• Norsk Bokmål
• Polski
• Português
• Português Brasileiro
• Pусский
• Suomi
• Svensk
• 简体中文
• 繁體中文
• 한국어
• Türkçe

Note: Before proceeding with your driver installation we suggest you make sure you are installing the latest version available and for the appropriate model/revision and Operating System. We strongly suggest following 'readme' instructions for installing drivers when available. Often restarting your system will be necessary for the new driver to become active and start functioning properly.

You can check back regularly for the latest updates at TechSpot's Drivers section or stop by our homepage for the best daily coverage of PC technology news on the Web.