Download Apple MacBook Air (Mid 2013) Software Update for Mac to fixes an issue that caused intermittent losses in Wi-Fi connectivity. MacBook Air EFI Firmware Update replaces EFI Firmware Update 2.9 and is recommended for MacBook Air (Mid 2011) models. This update addresses an issue where systems may take longer to wake from sleep than expected and fixes a rare issue that may cause fans to run at full speed after waking from sleep.

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This update fixes several issues to improve the stability of MacBook Air (mid 2011) computers and is recommended for all users. This update includes fixes delivered in MacBook Air EFI Firmware Update 2.1 that enhance the stability of Lion Recovery from an Internet connection, and resolve issues. Testing conducted by Apple in October 2020 on production 1.4GHz quad-core Intel Core i5-based 13-inch MacBook Pro systems with 8GB RAM, 256GB SSD, and prerelease macOS Big Sur. Systems tested with WPA2 Wi-Fi network connection while running on battery power, with display brightness set to 12 clicks from bottom or 75%.

This update fixes a color issue with HDMI displays connected to MacBook Air, resolves an issue with Windows which can prevent MacBook Air from booting properly, and also resolves an issue where unplugging a Thunderbolt device may cause the system to freeze when waking from standby.

The MacBook Air EFI Firmware Update will update the EFI firmware on your computer.

Your computer's power cord must be connected and plugged into a working power source. When your MacBook Air restarts, a gray screen will appear with a status bar to indicate the progress of the update. It will take several minutes for the update to complete. Do not disturb or shut off the power on your MacBook Air during this update.

What's New:

• This update is recommended for MacBook Air (Mid 2011) models. This update addresses an issue where systems may take longer to wake from sleep than expected and fixes a rare issue that may cause fans to run at full speed after waking from sleep.
• This update addresses an issue which may cause a black screen to appear when installing Windows 7 or Windows 8 using Boot Camp Assistant if both an external optical drive and USB thumb drive are connected to the system. This update also ensures that the system will boot by default into OS X after installation of Windows 8.

System Requirements:

• OS X 10.9.2 and later
• Update over these EFI versions only:
  • 0077.00
  • 0077.08
  • 0077.0E
  • 0077.0F

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

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Apple Macbook Air On Ebay

This update is recommended for MacBook Air (mid 2012) models. This update addresses a storage firmware issue that, in rare cases, may cause a system to fail to recover from a crash.

Warning:

• Your MacBook Air requires this update.
• The power cord must be connected to your MacBook Air and plugged into a working power source.
• Back up the data on your MacBook Air flash storage to an external disk or Time Capsule before installing this update. If you've already backed up your data, click Install Update to begin the update.
• Do not reset, shut down, or turn off the power to your MacBook Air while updating your flash storage. If there is a problem during the update, your flash storage may become unusable and all the data on it could be lost.
• When the update is complete your MacBook Air will shut down. Wait one minute before restarting it.
• Boot ROM or SMC Version Information: After the update, you will have Revision TPVABBF0.

System Requirements:

• OS X 10.7.5 or OS X 10.8.3

Supported Languages:

Deutsch, English, Français, 日本語, Español, Italiano, Nederlands, Dansk, Norsk Bokmål, Polski, Português, Português (Brasil), Pусский, Suomi, Svensk, 简体中文, 繁體中文, 한국어, Bahasa Indonesia, British English, Crna Gora, Eesti, Hrvatski, Latviešu, Lietuvių, Magyar, Melayu (Malaysia), Română, Shqip, Slovenčina, Slovenščina (Slovenija), Tiếng Việt, Türkçe, Íslenska, Čeština, Ελληνικά, Български, Македонија, Українська, עברית, العربية (مصر)‏, ไทย

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Apple Macbook Air Review