Trade data-driven portfolio management

List of contents of this article:

• 1、Trade data-driven portfolio management How to restore the factory system of Apple laptops?
• 3, How to restore the Apple system on Apple Computer

How to restore the factory settings of macbook?

1. First, click the power button of the Macbook, and then hold down the Command+R combination key at the same time to load the automatic recovery function "Mac OS X System" of the Apple computer, as shown in the figure below.

2. Let's take a look at how to restore the factory settings of macbook. Turn on the computer, click the system preferences in the upper left corner, and then click to erase all content and settings, and then click Continue. Follow the system prompts to restore the factory settings.

3. First of all, what we need to know is that, just like restoring the factory settings of our other devices, Macbook to factory settings will clear all the data stored on the computer. Therefore, it is important to reset the data after backup, otherwise you will lose all the data.

4. It only takes 5 simple steps to restore the factory settings of the Apple computer. The specific operation steps are as follows: tools/raw materials: Apple macbookpro, macOSBigSur1 Apple system 12. After backing up the computer data, press the command+R key while restarting the computer.

5. 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.

6. 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.

How to restore the factory system of Apple laptops?

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

After backing up the computer data, restart the computer and press the command+R key. Select the account that knows the password and enter the password. After logging in to the account, select "Disk Utility" and click "Continue". Select the first disk, and then select "Erase" in the upper right corner.

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.

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. Select Disk Utility, 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.

Let's take a look~ How to restore the factory settings of macbook? Open the computer, click the system preferences in the upper left corner, and then click to erase all content and settings, and then click Continue. Follow the system prompts to restore the factory settings.

How to restore Apple system on Apple computer

MAcbook Air Restore Factory Apple System Settings Tutorial Method 1: Tools/Raw Materials Mac OSX Install DVD Computer, Network Step 1: Erase Your Boot Disk 1 Install DVD Mac OS X Insert the optical drive and restart the computer.

Take mac book, macOS Big Sur1 system as an example: restart the Mac computer, press and hold Command+R or Command+Option+R to enter the OS X utility. Select Disk Utility on the OS X utility interface to erase the stored records on the disk. After the disk is successfully restored, select the option to reinstall OS X.

To use the recovery function on the computer, the first thing is to keep the computer in a black screen state, that is, when it is not turned on. 2. For computers that have been turned on, press and hold the power button on the keyboard until the screen turns off. 3. Wait for the screen to turn off and press and hold cmmand+r not to let go of your hand.

Today, the editor will introduce the method of restoring the Macbook Apple computer to the factory system form, hoping to help you. The details are as follows: First, please open Mac apple, and then select the [Shut down] option in the upper left corner of the screen.

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 screenA dialog box will pop up as shown in the figure. Select DiskUtility and click Continue.

Sometimes there will be problems in the process of using the computer, and it is necessary to restore the factory settings. If you are using an Apple computer MacBook Air, how should you operate it? You might as well refer to the specific methods introduced below.