Startup 9.2.1 repairs problems that may occur when Mac OS 9.1 and Mac OS X are on the same partition and a version earlier than Startup 9.2 has been used.
- Download and use Carbon Copy Cloner. Question: Q: MacBook Air - Recovery Disk More Less. This site contains user submitted content, comments.
- . If you just had your Mac logic board replaced during a repair, macOS Recovery might offer only the latest macOS compatible with your Mac. If you erased your entire disk instead of just the startup volume on that disk, macOS Recovery might offer only the macOS that came with your Mac, or the closest version still available.
- Once the Utility Menu appears, select Disk Utility. When Disk Utility loads, choose the drive (out-dented entry) from the Device list. In Disk Utility’s toolbar, click on the Erase icon. You will see a drop down panel. Set the Format type to Mac OS Extended (Journaled). Click Apply, and then wait for the Done button to.
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How Can I Recover Data from MacBook Air Hard Drive
My problem is that my MacBook Air shut off in a sudden, and when I reboot it, many folders on my Macbook Air are gone. I just want to ask is there any way that I may be able to get my data back from this my MacBook Air or its hard drive. I really need to reclaim some important document files from it.
Jus like the case above, MacBook Air broken or crash not only makes your device useless but also brings your valuable data away from you. Frankly speaking, your lost data was saved on your MacBook Air’s hard drive. And you can effortlessly retrieve data from MacBook Air hard drive with the help of a MacBook Air hard drive recovery utility.
Take Wondershare data recovery for mac as an example, this MacBook Air hard drive data recovery is compatible of recovering data from both healthy and crashed MacBook Air. It helps you to retrieve a mass of file types including photos, videos, audio files, emails, document files, etc. You can download a trial version of Wondershare data recovery for mac and restore data from MacBook Air hard drive in a simple way.
Macbook Air Hard Drive Recovery Tips
If your Macnook Air's hard drive is inaccessible or broken, you'll need to ask Apple official service for help or send it to a service certer for repair. And I'm sorry to tell you that you might not be possible to recover data on it.
But if you just can't reboot your Macbook Air and your Macbook Air's hard drive is healthy, you can connect it with another Mac by firewire, then you can get Wondershare data recovery for mac and follow the guide to retrieve data from it.
Perform MacBook Air Hard Drive Data Recovery in 3 Steps
Step 1 Install and launch Wondershare data recovery for mac on your Macbook Air
If your MacBook Air can still work, you just need to install Wondershare data recovery for mac on it.
After running the program, you’ll get an interface with some recovery options. Please read instructions of them and select the best recovery method for you. Here, we can take “Lost File Recovery” as a try.
Note: You have to take out your MacBook Air hard drive and connect it with another Mac if you want to recover files from a broken MacBook Air.
Step 2 Scan MacBook Air hard drive
Internet Recovery Macbook Air
Then you just need to select the hard drive you are going to retrieve data from and click “Scan” to search for files on it.
Please select the right file system of your MacBook Air hard drive in the window. If your MacBook Air hard drive has been formatted, please select “Enable Deep Scan” option in the window too.
Step 3 Recover data from MacBook Air hard drive
When the scan finishes, all recoverable contents will be listed in folders in the left of the program window. You can view file names to check how many files you can recover, and you will even be able to preview the images before recovery.
In the end, you just need to select files you are going to recover and click “Recover” to select a folder on your Mac to keep the recovered files.
Note: Please do not save the files back to your MacBook Air hard drive during the recovery.
Start up from macOS Recovery
Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:
- Apple silicon: turn on your Mac and continue to press and hold the power button until you see the startup options window, which includes a gear icon labelled Options. Select Options, then click Continue.
- Intel processor: make sure your Mac has a connection to the Internet. Then turn on your Mac and press and hold Command (⌘)-R immediately until you see an Apple logo or another image.
If you're asked to select a user you know the password for, select the user, click Next and enter their administrator password.
Reinstall macOS
Select Reinstall macOS from the utilities window in macOS Recovery and then click Continue and follow the installer's instructions.
Follow these guidelines during installation:
- Allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac may restart and show a progress bar several times, and the screen may be empty for minutes at a time.
- If the installer asks to unlock your disk, enter the password you use to log in to your Mac.
- If the installer can't see your disk or notifies you that it can't install macOS on your computer or volume, you may need to erase your disk first.
- If the installer is for a different version of macOS to what you expected, find out about other installation options, below.
- If the installer offers you the choice between installing on Macintosh HD or Macintosh HD – Data, choose Macintosh HD.
When the installation is complete, your Mac may restart to a setup assistant. If you're selling, trading in or giving away your Mac, press Command-Q to quit the assistant without completing setup. Then click Shut Down. When the new owner starts up the Mac, they can use their own information to complete the setup process.
Macbook Air Recovery Disk Download
Other macOS installation options
By default, macOS Recovery installs the latest macOS that was previously installed on your Mac.* You can get other macOS versions using one of these methods:
- On an Intel-based Mac, you can use Option-Command-R at startup to upgrade to the latest macOS that is compatible with your Mac. Exceptions:
- If macOS Sierra 10.12.4 or later was never previously installed, you will receive the macOS that came with your Mac, or the closest version still available.
- If your Mac has the Apple T2 Security Chip and you never installed a macOS update, you will receive the latest macOS that was installed on your Mac.
- On an Intel-based Mac that used macOS Sierra 10.12.4 or later previously, you can use Shift-Option-Command-R at startup to install the macOS that came with your Mac, or the closest version still available.
- Reinstall macOS from the App Store instead of using macOS Recovery. If you can't install the latest macOS, you may be able to install an earlier macOS.
- Create a bootable installerand then use it to install macOS on your Mac or another Mac.
* If you've just had your Mac logic board replaced during a repair, macOS Recovery may only offer the latest macOS compatible with your Mac. If you erased your entire disk instead of just the startup volume on that disk, macOS Recovery may only offer the macOS that came with your Mac, or the closest version still available.