What if there is a question mark when the Mac starts the folder, Solution to MAC startup folder question mark

Many of us now use the Mac for office work, and the Mac has many functions that other computers do not have, so many people use it more. But sometimes we also encounter some problems, so let's talk about how to solve the problem of displaying the question mark in the startup file of the Mac.

When we start the Mac file, a question mark flashes, indicating that it is difficult to control the operating system in many cases, so we need to do something to solve it in many cases, otherwise it will always be difficult to complete.

Mac solves the problem mark method of boot file

1. First reboot the mac

The blinking question mark is only temporary and will not last for long. Then click System Preferences, see the boot disk, and click.

Then it can be used for your computer disk (usually called "Macintosh HD"); Then you can turn off the system preference and restart it.

2. Fix the disk

If we find that the Mac cannot be started because the hello is always flashing, we should consider some recovery periods, use the disk kit to solve the problem, and then have an emergency function. You can repair the disk.

3. Back up the data and reinstall the system

If the Disk Utility does not find any errors or fixes all errors and cannot start the system, it is necessary to consider reinstalling the system.

But you need to know that reinstalling the system will erase the data in our Mac, which will cause data loss. In such cases, the best way to avoid data loss is to back up the data first and then repair the Mac. You can do it with the help of third-party software.

All of the above methods can help you deal with it, but if you can't solve it yourself, you still need to find a professional person to help you, otherwise it will do great harm to your computer.