- My Macbook Air is the old one bought in 2015, but I recently updated it to MacOS Catalina, so I followed the guide to reset it under your Catalina instructions. I managed to erase the Macintosh HD Data volume, but when I tried to erase Macintosh HD it said “Erase process has failed”.
- Later that month, Apple updated the MacBook Air laptop, iLife suite of applications, and unveiled Mac OS X Lion, the last version with the name Mac OS X. citation needed On January 6, 2011, the company opened its Mac App Store, a digital software distribution platform similar to the iOS App Store.
MacBook Air M1 (512GB): £1,249 £. Mere weeks after the latest MacBook Pro was released, however, which means the latest model may be more affordable than you think. 2015 MacBook owners.
New13-inch model
Power to go.
13.3-inch1
Apple M1 chip
Also available with Intel Core i5 or i7 processor
Up to 16GB2
Up to 2TB2
Up to 20 hours4
Backlit Magic Keyboard, Touch Bar, Touch ID, and Force Touch trackpad
Backlit Magic Keyboard, Touch Bar, Touch ID, and Force Touch trackpad
Apple Trade In

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Apple has determined that a small percentage of the keyboards in certain MacBook, MacBook Air, and MacBook Pro models may exhibit one or more of the following behaviors:
- Letters or characters repeat unexpectedly
- Letters or characters do not appear
- Key(s) feel 'sticky' or do not respond in a consistent manner
Apple or an Apple Authorized Service Provider will service eligible MacBook, MacBook Air, and MacBook Pro keyboards, free of charge. The type of service will be determined after the keyboard is examined and may involve the replacement of one or more keys or the whole keyboard.
To identify your computer's model and to see if it is eligible for this program, choose Apple () menu > About This Mac. Eligible models are listed below.
- MacBook (Retina, 12-inch, Early 2015)
- MacBook (Retina, 12-inch, Early 2016)
- MacBook (Retina, 12-inch, 2017)
- MacBook Air (Retina, 13-inch, 2018)
- MacBook Air (Retina, 13-inch, 2019)
- MacBook Pro (13-inch, 2016, Two Thunderbolt 3 Ports)
- MacBook Pro (13-inch, 2017, Two Thunderbolt 3 Ports)
- MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)
- MacBook Pro (13-inch, 2016, Four Thunderbolt 3 Ports)
- MacBook Pro (13-inch, 2017, Four Thunderbolt 3 Ports)
- MacBook Pro (15-inch, 2016)
- MacBook Pro (15-inch, 2017)
- MacBook Pro (13-inch, 2018, Four Thunderbolt 3 Ports)
- MacBook Pro (15-inch, 2018)
- MacBook Pro (13-inch, 2019, Four Thunderbolt 3 Ports)
- MacBook Pro (15-inch, 2019)
Note: No other Mac notebook models are part of this program.
Please choose one of the options below for service. Your Mac notebook will be examined prior to any service to verify that it is eligible for this program.
Macbook Air 2015 Latest Update Free
The type of service will be determined after the keyboard is examined and may involve the replacement of one or more keys or the whole keyboard. The service turn-around time may vary depending upon the type of service and availability of replacement parts.
- Find an Apple Authorized Service Provider.
- Make an appointment at an Apple Retail Store.
- Mail in your device to the Apple Repair Center.
Macbook Air 2015 Latest Update Download
To prepare your unit for service, please backup your data.
Note: If your MacBook, MacBook Air, or MacBook Pro has any damage which impairs the service, that issue will need to be repaired first. In some cases, there may be a cost associated with the repair.
This worldwide Apple program does not extend the standard warranty coverage of your Mac notebook.

If you believe your Mac notebook was affected by this issue, and you paid to have your keyboard repaired, you can contact Apple about a refund.
The program covers eligible MacBook, MacBook Air, and MacBook Pro models for 4 years after the first retail sale of the unit.
