Trade data for industrial machinery

List of contents of this article:

• 1,Trade data for industrial machinery How to restore the factory system version of Apple Computer Mac
• 2, How to restore macbookair to the most primitive system?
• 3, How to restore the factory system on Apple Computer

How to restore the factory system version on Apple Computer Mac

Click the power key of Macbook, while holding down Command+R key combination.This operation will load the automatic recovery function of Apple notebook. After the above operation, a dialog box will pop up on the screen as shown in the figure. Select DiskUtility and click Continue.

Apple computer Mac factory restore system method Restart Mac After restarting the Mac, press the keyboard option + command + R, as shown in the figure below: until the small earth is displayed on the monitor, then the countdown will appear, just wait patiently.

First, turn on the power switch of the Mac and hold down the command + R key to enter the recovery mode, and we can see the Mac OS X utility. 2. Select Disk Utility_ and then select the option above "Generally Macintosh HD", and select Erase on the right.It means to delete all the content and reinstall the new system.

First of all, please open Mac apple, and then select the [Shut down] option in the upper left corner of the screen. Step two, next, please press the command and r keys with your index finger and thumb, while holding down the start button with the other hand. The third step, next, please select the disk and then erase it.

How to restore macbookair to the most primitive system?

1 Insert the Mac OS X Install DVD into the optical drive and restart the computer. 2 Press and hold the Option key when the computer starts up. 3 Select Mac OS X Install DVD, and then click the arrow below to start from the DVD installation disc.

Click the power key of Macbook while holding down the Command+R key. This operation will load the automatic recovery function of Apple notebook. After the above operation, the screen willPop up the dialog box as shown in the figure, select Disk Utility, and click Continue.

Turn on the computer, click [System Preferences] in the upper left corner, and then click Erase All Content and Settings and click [Continue]. Follow the system prompts to restore the factory settings.

How to restore the factory system of Apple computer

1. After restarting the Apple computer, press the keyboard option + command + R on the keyboard, as shown in the figure, wait for the monitor to display the small earth, There will be a countdown. According to the figure below, select "Disk Utility" in the open interface.

2. First, press the power-on button on the Mac keyboard of the Apple computer.After that, press the "cmmand+r" key on the keyboard at the same time. Then select the disk in the MacOSX utility interface. In addition, in this interface, select the "MacintoshHD" option and click the "Erase" option on the right.

3. First of all, what we need to know is that, just like the factory reset of our other devices, the factory reset of Macbook will clear all the data stored on the computer. Therefore, it is very important to reset the data after backing up the data, otherwise you will lose all the data. Restart the computer, and then press the combination key Command+R.

4. Apple Computer Mac Restore Factory System Method Restart Mac After restarting Mac, press keyboard option +Command + R, as shown in the figure below: until the small earth is displayed on the monitor, and then the countdown will appear. Just wait patiently.

5. Apple Computer Factory Restore Settings I: First, turn on the power switch of the Mac, and hold down the command+R key to enter the recovery mode, and we can see the MacOSX utility. Apple Computer Select Disk Utility - then select the option above, generally MacintoshHD, and select Erase on the right.

6. Click the power key of Macbook while holding down the Command+R combination key. This operation will load the automatic recovery function of Apple notebook. If you don't know, you can check "Mac OS X System Practical Shortcuts" on Baidu.