MacBook Air EFI Firmware Update 2.9.1 for Mac can be downloaded from our software library for free. This Mac download was checked by our built-in antivirus and was rated as virus free. The actual developer of this Mac application is Apple. The application relates to System Tools. The most recent installer that can be downloaded is 4 MB in size.
From the developer:
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.
The MacBook Air EFI Firmware Update will update the EFI firmware on your computer.
You may want to check out more software for Mac, such as MacBook EFI Firmware Update, Mac mini EFI Firmware Update or MacBook SMC Firmware Update, which might be similar to MacBook Air EFI Firmware Update.