How to Recover MacBookAir System 5 with Network

Press and hold Command+R Internet Recovery while powered on.

The steps to restore network settings for MacBook are as follows: (The demonstration uses a Mac Pro computer, and the operation is roughly the same for other Mac computers).

1. Click on the dock bar below.

2. Enter the resource library folder.

3. Mouse envy double unique pie skillfully click on the systemconfiguration folder.

1. Immediately after the computer is turned on, press and hold the "Command+R" key combination, and the travel progress bar indicates that the system recovery has been successfully entered.

2. Wait for the progress bar to complete the Mac network recovery, and enter "macOSX Utilities", then select the language first.

3. If you install it directly, you can directly select "Reinstall macOS", but if you need to adjust the disk partition, you can choose the following "Disk Utility".

4. Here first perform an old partition formatting operation, select the old partition, click the "Clear" button and complete the clearing operation.

5. And exit the "Disk Utility Program" to return to the installation interface.

6. Under "macOS Utilities", select "Reinstall macOS" and "Continue".

7. Continue to press the "Continue" button under the confirmation interface.

8. "Continue" under "installmacossierra" to complete the authentication process.

9. "Continue" and "Agree" directly in the agreement interface.

10. Select the partition where you want to install the macOS operating system and "Install".

11. The next interface needs to wait for a few minutes.

The steps to restore network settings for MacBook are as follows: (The demonstration uses a Mac Pro computer, and the operation is roughly the same for other Mac computers).

1. Click on the dock bar below.

2. Enter the resource library folder.

3. Double-click the systemconfiguration folder.

Step 1: Open the main Settings screen, tap the "General" option 1, tap the "Reset" option 2.

Step 2: Switch to the "Reset" interface and tap the "Reset All Settings" option.

Step 3: Tap the "Restore" button in the pop-up dialog box to complete the factory reset.

1. Immediately after the computer is turned on, press and hold the "Command+R" key combination, and the travel progress bar indicates that the system recovery has been successfully entered.

2. Wait for the progress bar to complete the Mac network recovery, and enter "macOSX Utilities", then select the language first.

3. If you install it directly, you can directly select "Reinstall macOS", but if you need to adjust the disk partition, you can choose the following "Disk Utility".

4. Here first perform an old partition formatting operation, select the old partition, click the "Clear" button and complete the clearing operation.

5. And exit the "Disk Utility Program" to return to the installation interface.

6. Under "macOS Utilities", select "Reinstall macOS" and "Continue".

7. Continue to press the "Continue" button under the confirmation interface.

8. "Continue" under "installmacossierra" to complete the authentication process.

9. "Continue" and "Agree" directly in the agreement interface.

10. Select the partition where you want to install the macOS operating system and "Install".

11. The next interface needs to wait for a few minutes.

3. Select the main hard disk, which is generally to restrict the "internal" hard disk, select "Mac OS Extended (Journaled)" or "Mac OS Extended (Journaled)" in English and select Erase, click Done, and then cross out the pop-up box.

5. Then the next page comes out, click on the following agree.

6. Finally, it is the progress bar of the reinstallation system, which will be completed at the end, so that the operation can solve the problem.

If you can't boot from macOS Recovery feature.

When you can't boot up with the built-in recovery system,** Mac computers and some older Mac computers will automatically try to boot from macOS Recovery over the Internet. When this happens, you'll see a spinning globe during startup instead of the Apple logo. To manually boot from macOS Recovery via the Bright Wing Internet, press and hold Option-Command-R or Shift-Option-Command-R while startup.

If you still can't start up from macOS Recovery and you have a Mac that fully boots, you can create an external Mac startup disk and start from it.

An internet connection is required for macOS Internet Recovery, the Reinstall macOS utility, and the Get Help utility. If you need to connect to a Wi-Fi network, move your mouse pointer to the top of the screen and <> from the Wi-Fi status menu

on your Mac.

1.Press the option button when the computer is turned on to make a network link.

2.Then press the Command+R keys. Mac automatically recovers and goes to "macOS X Utilities".

3.Go to Disk Utility.

4.Select the disk on the left, select the "Partitions" tab, and select "Partition Layout" (1 partition).

5.Change the Name to macOS Extended (Journaled).

6.Click on "Options....and select GUID Partition Table.

7.Click "Apply" and click "Partition" in the pop-up window.

8.Quit Disk Utility, go back to macOS X Utilities, and select "Reinstall macOS X".

10.Click "Agree".

11.Select the disk and click "Install".

It can be found in the application, but I don't know what your operating system is, so I can't tell you the specific path;

But that's okay, you can click -System Preferences, and <> "Network" in the image is the "Network Preferences" you want

If the "Network Preferences" here must be hidden by your settings, you can show it again like this:

Press and hold Show All, then select Custom at the bottom.

<> then you can check the preferences you want to show or hide <>

Finally, press Done in the top left corner!

If you want to display it in the menu bar, just check this box:

<> if you don't want to show it in the menu bar and don't want to open System Preferences to set it, you can hold down the commnad key and drag it out of the menu bar!

If it doesn't work, unplug the outlet.