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List of contents of this article:

• 1, Specific operation of Apple computer reinstalling system
• 2 、How to reinstall the mac computer system?
• 3, iPhone Reinstall System: Method + Detailed Explanation
• 4, How to install Windows system on Apple computer
• 5, How to install Windows system on Apple notebook?
• 6, iPhone reinstall system method

specific operation of reinstalling the system on Apple computer

Reinstalling the system on Mac computer can be operated through the following steps: backup data : First of all, please make sure that your important data has been backed up before reinstalling the system. This can prevent data loss.

will be displayed again to the first diagram, select the second "Reinstall macOS" and then click Continue. After selecting, you will be prompted "To set up and install macOS Sierra, please click Continue". The system may be different, but the steps are the same. Just click to continue.

Use terminal commands: such asIf you have some experience in operating the terminal command line, you can also use the terminal command to reinstall the Mac system. First of all, you need to put the Mac computer into Recovery Mode, then open the terminal application and enter the corresponding command in the terminal to download and install the system.

Apple computer reinstall system method: In the shutdown state, press and hold the "Command" + "R" key, and then press the power-on key to release it. Note that the "Command" + "R" key cannot be released at this time. Select the system language to be installed and click "→" to continue.

To reinstall the Windows system in the Apple notebook, you can refer to the following operation method: insert the boot disk into the USB interface of the computer, download the win7 system, and put it into the made USB boot disk.

How to reinstall the Mac computer system?

Reinstalling the system on a Mac computer can be done by the following steps: Backup data: First, before reinstalling the system, please make sure that your important data has been backed up. This can prevent data loss.

Insert the boot disk into the USB interface of the computer, download the win7 system, and put it into the made USB boot disk.

In the recovery mode interface, select the "Reinstall macOS" option and follow the instructions on the screen. The system will automatically download and install the latest version of macOS. This process may take some time, depending on your network status and system version.

iPhone reinstall system: method + steps explained

1. Because you want to reinstall the iPhone system, it is best to back up the data before reinstalling the system and click the "Backup Now" button.

2. There are 2 common ways to flash iPhone.The operation of iTunes flashing is relatively complicated, which is divided into two situations. The specific operation is as follows: Step 1: Start the installed latest version of iTunes and connect iPhone/iPad and other Apple devices to the computer with a data cable.

3. Connect the mobile phone to the computer. Wait until the iTunes software recognizes the iPhone and clicks the iPhone icon in the iTunes software. To back up the data, first back up the data in the mobile phone and click the "Backup Now" button. Enter the step of reinstalling the system. The data backup is done. Entering the step of reinstalling the system.

4. The steps to reinstall the system on the iPhone with a computer are as follows: First, download the iTunes software on the computer. Connect the Apple to the computer with the original data cable.Open the iTunes software and click the iPhone icon in the window, as shown in the figure.

5. iPhone supports system reinstallation through iTunes or recovery mode. Reinstalling the system can solve some software problems and improve system performance and stability. Users can use iTunes to restore the system by backing up the data and then connecting the mobile phone to the computer.

6. Press and hold the POWER key and the HOME key at the same time until the USB icon of iTunes connection appears on the iPhone screen. At the same time, iTunes prompts you that a device is in recovery mode. At this time, you can release the POWER key and the HOME key. After completing the above steps, you will enter the recovery mode.

How to install Windows system on Apple Computer

First, confirm that your Apple computer supports the installation of Windows. Apple computers need to use Intel processor and Boot Camp support to run the Windows operating system. Open Boot Camp Assistant on the Apple computer. You can find it in the "Applications" folder.

Download the installation mirror file (ISO file) of the Windows operating system, which can be obtained from Microsoft's official website or legitimate third-party channels. Open the "Startup Assistant" application, which is usually located in the "Applications" folder. In the "Start Assistant" window, click "Continue".

To install Windows on Apple computers, you need to use the Boot Camp assistant program. The following are the specific steps: Make sure that your Apple computer meets the requirements for installing Windows. First of all, you need an Apple computer that supports Boot Camp. The specific model and system requirements can be found on Apple's official website.

To reinstall the Windows system in the Apple notebook, you can refer to the following operation method: insert the boot disk into the USB interface of the computer, download the win7 system, and put it into the made USB boot disk.

Make sure that your Apple computer meets the requirements for installing the Windows system, such as hardware and disk space. Open Launchpad on the Apple computer, find and open Boot Assistant.Click "Continue" to start the installation process.

The following are the steps to install the Windows system on the Apple computer: Get the Windows system image file: First, you need to obtain the Windows system image file, which can download the legal Windows from the Microsoft official website. System mirror file.

How to install Windows system on Apple notebook?

1. Open the Apple laptop and enter the desktop, open [Disk Utility] on the utility page, select the entire hard disk and click "+" to increase the capacity of the Windows partition. After completion, click [Application]. Insert the USB flash drive into the computer and click to enter [BootCamp Assistant] in the utility.Click to continue.

2. Make sure that your Apple computer meets the requirements for installing Windows. First of all, you need an Apple computer that supports Boot Camp. The specific model and system requirements can be found on Apple's official website. Secondly, you need an installation CD or image file of the Windows operating system.

3. First of all, we need to download the Windows file according to the Windows installation instructions and save it to the desktop. Then open Parallels. If you open it for the first time, two options will be provided. It is recommended to choose the first one: "Install Windows or other operating systems from DVD or image files". Then click Continue in the lower right corner.

4. Find and open BootCamp Assistant in the mac system utility.Open the BootCamp Assistant window and click Continue. Insert the USB flash drive, check to create an installation disk for Windows 7 or later, and download the latest Windows support software from Apple, which must be checked.

iPhone reinstall system method

1. Start, first find the application "Settings" icon on the desktop of the mobile phone, and click to enter the new operation interface. Then, after entering the setting operation interface, find the "General" option and click Open. After entering the general operation interface, find the "Restore" option and click to open.

2. Because the network supported by the mobile phone is determined by the hardware, it is impossible to make the mobile phone support the networks of other operators by cracking the software or upgrading the software system.

3. The operation steps are as follows; download the latest version of iTunes on the computer, otherwise unknown errors may occur when reinstalling.