Mac copy file is damaged (how to solve the problem of damaged mac copy file)

php editor Xinyi will answer your question about Mac copy file damage. When using a Mac computer, sometimes the copied file may be damaged, which may cause the file to fail to open normally or an error message to appear. There are many reasons for this problem, such as problems with the file itself, storage device failure, etc. There are many ways to solve this problem. You can repair the damaged files through some simple operations, or use some professional file repair tools. Next, we will introduce you to some common solutions, hoping to help you solve the problem of damaged Mac copy files.

What should I do if my Apple computer cannot copy and write files to the hard disk/U disk?

According to the wizard prompts, after restarting the computer, open the Mac's "Preferences" and double-click the icon to open the software. .

If your file capacity is greater than the hard drive capacity, the file cannot be copied or copied to the mobile hard drive or USB flash drive. At this point, you may consider replacing the hard drive.

First, insert the hard drive or USB flash drive into the computer. Then, press the [Space] shortcut key to open the [Disk Utility] window. Select the corresponding disk according to the position pointed by the arrow in the figure below.

For formatting settings, you can choose FAT or ExFAT format. After clicking OK, the copy option will appear in the right-click menu, making it easy to copy files.

On a Mac laptop, after connecting the mobile hard drive via USB cable, you will see a hard drive icon on the desktop. Right-click on the icon and you will notice that there is no option to copy it. This is because the default format of the mobile hard disk is under Windows system, and it can only be accessed in read-only mode under Mac OS.

The reason why files on an Apple computer cannot be copied directly to a USB flash drive is that the format of the USB flash drive is NTFS, and Apple computers cannot read devices in NTFS format. In addition, there is no partition problem with U disk. The solution is to format the USB flash drive into FAT32 (MS-DOS) format so that files can be transferred on an Apple computer. However, it should be noted that if the capacity of the target file is greater than 4GB, it still cannot be copied to a FAT32-formatted USB flash drive.

Solution to Mac file damage

Step 1: Download and install the EaseUS Data Recovery Mac version on the official website of EaseUS Technology (https://) software.

If you accidentally delete a Word file, you can try to recover it from the Trash. If the file cannot be found in the Trash, you can use professional Microsoft Office file recovery software to recover deleted Word files. These software can help you recover accidentally deleted files. Remember to stop using the storage device before using any recovery tool to avoid overwriting deleted files.

So how to recover data when the mac system is damaged? What are the methods to restore Mac system data? The following will introduce it to you in detail. Method 1: Restore data from Time machine backup. If you have previously enabled the Time machine backup function and have the latest backup, you can use this method to restore Mac system data.

For example, a sudden power outage or data corruption due to electromagnetic interference. If you accidentally delete important files, don't panic at this time, you can recover them through some methods.

There is no way to repair this situation by yourself. It needs to be repaired by opening the disk, so you need to find a professional and reliable hard drive repairman. Logical damage occurs when the system fails, such as accidental deletion, mistaken formatting, etc., causing hard disk damage. In this case, the hard disk itself is not damaged, but files will be lost.

The reasons and solutions for files that cannot be opened on Apple computers are as follows: The file is damaged.

The file cannot be opened on mac and is damaged. Solution ideas

1. First, open the software on the computer. As shown in the figure below, if the pop-up [It is damaged and cannot be opened] ] If prompted, click the [Cancel] option. The second step is to open the [Others] menu, then find and click the [Terminal] option as shown in the figure below.

2. Download the Mac version. Steps to download the Win version. Start the EaseUS Mac data recovery software and run the EaseUS Mac data recovery software on your Mac computer. Select the original location of the lost files and click "Scan" to continue to the next step.

3. When our Apple Mac computer opens the software, it prompts that the software is damaged and cannot be opened. What should we do? In fact, it can be solved very easily. You just need to turn on the Allow any source option. Let’s take a look.

How to recover corrupted Word files on Mac?

Method Recover via Trash When we delete files, the files are not really erased from the Mac, they are moved to In the wastebasket.

Method to recover from automatic recovery How to recover a crashed word document from mac? Typically, after a power failure or other unexpected shutdown, the app will detect the presence of AutoRecover files and automatically open them when you open the app again, thereby restoring files saved by the AutoRecover feature.

Method to Recover Lost Word Document from Trash If you successfully saved the Word document to your computer after editing it, but accidentally deleted it, then you can recover it from the Trash on Mac Restore it.

Method: Use the undo shortcut key. Mac computers can use shortcut keys to quickly recover files that have been accidentally deleted. On Apple computers, the undo shortcut key is the Command Z key combination. If you need to undo multiple times, you can press the Command Z key multiple times.

You can refer to the following steps to retrieve Word documents in the Trash: Click the icon in Launchpad to launch the Trash application on your Mac. Once you find the Trash folder on Mac, select the word documents you want to recover and right-click on them. Select Put Back and the word document will be restored to its original location.

Solution to the problem that the file is damaged when Apple Mac installs NTFS

It cannot be used if the format is different. Apple's format is: Mac extended (journaled), and Windows's is NTFS. , you just need to format the U disk.

First, open the terminal, find and launch the console (Launchpad) in the system's Dock bar, the terminal is in the "Others" folder by default. Then, enter the code: sudo spctl --master-disable (master is preceded by two dashes). Note that there are spaces in the red box.

Solution: Right-click on the RAW format drive letter, select Properties, then select Security, delete useless users, add your own user name, and then change the permissions.

Open System Preferences---Security & Privacy, show Any Source, and then click Allow from any source. If it does not appear, try the first step again. Re-installing the file usually won't prompt "The file is damaged" again.

Absolutely works, personal experience: Use Windows system to repair the hard drive, the details are as follows: Start--Run--enter cmd--enter command: chkdsk Drive letter (such as e or f, etc.): /f, etc. The command is finished running.

In order to solve the problem of Mac reading and writing external hard drives, we usually use NTFS For Mac. After downloading ntfs for mac official website, install it. After the installation is restarted, a black dialog box appears on the computer screen - "No bootable device" error reminder.

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