Why can't I use a USB flash drive to boot on an Apple computer?

php editor Strawberry will introduce you how to use a USB flash drive to start on an Apple computer. Normally, Apple computers cannot boot the system directly from a USB flash drive by default, but we can achieve this function through some simple steps. First, you need to prepare a bootable USB flash drive, then press the power button to turn on the computer, and hold down the "Option" key at the same time until the boot options interface appears. Next, select the USB flash drive as the boot device to start your Apple computer through the USB flash drive. I hope the above methods can help you, and I wish you a happy use!

However, it is easier said than done, but it is still a bit troublesome. If you are not familiar with it, you are not sure whether the data in the iPad/iPhone will disappear. What should you do if you send it for repair and you are afraid of leaking privacy? Woolen cloth? If you want to minimize the trouble and risk, when the iPad/iPhone cannot be turned on and cannot be used normally, you can first try Tenorshare ReiBoot, a professional iOS system repair tool that can not only solve most iOS systems It treats difficult and complicated diseases, and the operation is extremely simple. Everyone can easily complete the repair at home without asking for help.

Why do iPad/iPhone fail to boot, white apple, and infinite reboot occur?

There are many possible reasons for the iPad not being able to turn on, stuck on Apple, black screen, stuck in recovery mode. The more common ones are:

iOS system update and restore errors: such as iOS The connection was interrupted during the update and the iOS system download was incomplete. System damage caused by jailbreaking: system files are damaged due to accidental deletion during the jailbreaking process, information is incorrect, or the iPad is restarted when installing software. Running an iOS Beta version: If the iPad runs an expired iOS Beta system version, it may not function properly or malfunction. Software conflicts with the iOS system: There are too many applications installed on the iPad that conflict with each other or with the system. Hardware problems: The iPad battery is dead, it has been dropped or has been exposed to water or moisture, or the hardware is damaged.

In addition to hardware problems that need to be sent to a repair station, most systemic problems can be solved by using recovery mode, DFU mode or reinstalling the system at home, although reinstalling the system may be troublesome. In addition, you can also consider using the tool Tenorshare ReiBoot, which can solve some problems simply.

Tenorshare ReiBoot: Professional and easy-to-use iOS system rescue tool

Tenorshare ReiBoot is a tool focused on solving various iOS system problems. Through simple and easy-to-understand operating guidelines, it helps users quickly fix annoying situations such as iPhone crashing or iPad failing to turn on. At the same time, it also specifically reminds users about data retention issues, allowing users to use it with more confidence. By following the on-screen instructions and clicking your mouse, you can easily solve these problems in just a few simple steps. Whether for users who are worried about data loss or those who encounter problems, Tenorshare ReiBoot is a trustworthy choice.

ReiBoot mainly has two modes to repair the iOS system:

One-click entry/exit recovery mode
Used to solve the common problems of iPhone/iPad/iPod Touch being stuck, unable to shut down, and stuck in recovery Mode and other issues, quickly get your iPhone running smoothly again. The data in the device will not be cleared. Repair system mode
Solve more than 150 iOS/iPadOS/tvOS system problems, including black screen, stuck update, white apple, stuck on restoring backup, DFU cannot restore, infinite reboot, stuck on startup screen, unable to boot, Crash? Wait. The data in the device will not be cleared.
If the problem cannot be solved, there is also a "deep repair" function to solve more serious iOS system problems. Using this feature will clear all data from the device.

Currently supports the latest iOS devices and iOS 14, and applicable versions are available for Mac and Windows.

How to use Tenorshare ReiBoot to simply fix iPad/iPhone failure to boot and white apple problem?

Download and open Tenorshare ReiBoot, you will see three screens on the main screen: "Fix iOS system problems", "Enter recovery mode" and "Exit recovery mode". Then connect the dead iPad to the computer with a USB cable, and you can start repairing it.

Enter/Exit recovery mode with one click

If the iPad/iPhone is stuck in recovery mode, that is, the computer and transmission cable icons are displayed on the screen, or the iPad/iPhone is stuck and cannot be shut down. , then just click [Enter/Exit Recovery Mode] to quickly solve the problem with one click.

If the iPad/iPhone still cannot be used or fails to exit recovery mode successfully, you can try again or use the "Fix iOS System Problems" function.

If the iPad still cannot be used or fails to exit recovery mode successfully, you can try again or use the "Fix iOS System Problems" function.

Fix iOS system problems

This function can solve problems including iPad/iPhone unable to boot, black screen, stuck update, stuck restoring backup, DFU unable to restore, infinite reboot, Stuck on the startup screen, unable to boot, freezes?, etc., various iOS system problems.

Step 1. Enter Standard Repair

Click the [Start] button under "Repair iOS System Problems", select "Standard Repair" after entering and press the [Standard Repair] button.

Step 2. Download the firmware package

Reiboot will automatically find the applicable firmware, just click [Download], usually the download can be completed within a few minutes

Step 3. Start standard repair

After the solid download is completed, click [Start standard repair] to automatically repair the iOS system. Note that at this time, do not interrupt the connection between the iPad and the computer, and do not use the iPad/iPhone.

During the repair process, the iPad/iPhone screen will appear in recovery mode, restart and enter the screen running the iOS system update progress bar. After completion, "Standard repair completed" will pop up tips.

After that, you will be asked to enter the iPad/iPhone screen lock password, and then wait for a period of time for the data recovery operation to be completed, and then you can directly use the iPad/iPhone normally, and the data will be completely retained.

Deep Repair

If the standard repair does not successfully fix your iPad/iPhone system problem, you can also choose to use the deep repair function. However, as mentioned before, deep repair will cause data loss, so please make a backup in advance.

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