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php editor Banana will introduce to you how to solve the problem of Mac mobile hard disk being unable to write. When using the Mac operating system, sometimes the mobile hard disk cannot be written to, which brings trouble to our data transfer and backup. To solve this problem, we need to take some simple steps to check and repair the read and write permissions of the mobile hard drive. Next, we will introduce in detail how to solve the problem of Mac mobile hard drive not being able to write.
Follow the wizard prompts and restart the computer to complete the configuration. After the Mac restarts, open "Preferences", find the software icon and double-click to open it.
As shown in the picture below, a mobile hard drive is currently connected to my Mac.
First, insert the mobile hard drive into the computer. Then, look at the picture below and find that there is only read permission. Then, click the [Finder] icon and select the [Applications-Utilities-Disk Utility] option.
If the hard drive still displays "Mac files cannot be saved to the hard drive" but you are sure it can be used normally, you can check whether the computer can recognize the hard drive. The easiest way is to open Disk Utility and see if the hard drive is displayed in the left sidebar.
Mac cannot copy and write files to the mobile hard disk, what should I do with the USB flash drive? If you encounter this problem, you can first check the cause and then find the corresponding solution: the hard disk file system is not compatible with Mac computers. This is the most common reason why "Mac cannot copy and write files to the external hard drive".
To solve the problem that Mac cannot read and write NTFS hard drives, you can try the following three methods: use third-party tools to read and write NTFS hard drives, enter NTFS read and write commands on Mac, or format NTFS to move harddisk. Among them, using third-party tools to read and write NTFS hard drives is the simplest method and is suitable for any model.
1. First, insert the mobile hard disk into the computer. Then, look at the picture below and find that there is only read permission. Then, click the [Finder] icon and select the [Applications-Utilities-Disk Utility] option.
There are many third-party software available for Mac on the Internet that allow writing data to NTFS partitioned hard drives. For example, Mounty software is a free option that can be downloaded through Baidu search.
3. The incompatibility between the hard disk file system and Mac computer is the most common reason for "Mac cannot copy and write files to the mobile hard disk". Mac does not have "write" permissions for NTFS formatted hard drives, only "read" permissions. To solve this problem, you can format the hard drive to a file system supported by Mac, such as Mac OS extended format. Alternatively, third-party software can be installed to enable your Mac to read and write NTFS-formatted hard drives. In addition, you can also use a FAT32 format hard drive because it is cross-platform compatible, but the FAT32 format has file size restrictions. No matter which method you choose, be sure to back up important data, because formatting the hard drive will lead to the risk of data loss
4. Format your hard drive into FAT format, both in Apple systems and Windows systems. It can be read, but formatting will clear all the contents of your hard drive.
1. There are many third-party software on the Internet that can allow the Mac to write data to the hard disk with NTFS partition. Here is a personal The Mounty software used is an example. It can be downloaded and used for free through Baidu search.
2. First, insert the mobile hard drive into the computer. Then, look at the picture below and find that there is only read permission. Then, click the [Finder] icon and select the [Applications-Utilities-Disk Utility] option.
3. Mac cannot copy and write files to the mobile hard disk. What should I do with the USB flash drive? If you encounter this problem, you can first check the cause and then find the corresponding solution: the hard disk file system is not compatible with Mac computers. This is the most common reason why "Mac cannot copy and write files to the external hard drive".
As shown in the figure below, a mobile hard disk is currently connected to my Mac.
After purchasing, you will get the serial number and key. After entering, click to activate.
Follow the wizard prompts and restart the computer to complete the configuration. After the Mac restarts, open "Preferences", find the software icon and double-click to open it.
1. Follow the wizard prompts and restart the computer to complete the configuration. After the Mac restarts, open "Preferences", find the software icon and double-click to open it.
2. Open the Mac laptop and connect the mobile hard drive through the USB cable. You can see a hard drive icon appear on the desktop. Right-click the icon. There is no copy option at this time, which means that the mobile hard disk is formatted by default under the Windows system and is read-only under MacOS.
3. The first step is to insert the hard disk or U disk into the computer, and then press the [Space] shortcut key according to the arrow in the picture below. In the second step, after opening the [Disk Utility] window, select the disk according to the actual situation as shown in the figure below.
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