Try to repair the read-only external hard drive with or without formatting. If you have important files on this external hard drive, and you frequently swap your work between Windows and Mac, formatting this drive definitely is the last solution you would resort to. The reason is, as you may know, formatting will wipe your data out of this drive and cause data loss. Then when external drive is NTFS-formatted, how can you fix the read-only drive without formatting? An NTFS driver for Mac should be the most convenient tool for you to fix this read-only issue without formatting.
Then, the NTFS disk will be mounted in read-write mode. You can also try the experimental method to enable NTFS read-write support with command prompt on your Mac.
However, it is not recommended as it is not stable and could result in data loss if it goes wrong. So, use the command line with caution! Warning: Do not use this method as a long-term solution to write to NTFS drives that contain important files.
Meanwhile, do not use this method if you are not familiar with the command line, in case that you input a wrong command and cause unexpected damage to your Mac and drives. It is possible that you just recently bought a new hard drive and found it is formatted as NTFS.
In this case, if you don't have anything important on this drive or you have a copy of a data backup, you can simply format this external hard drive without worrying about data loss. To formatting this read-only hard drive, you can just go to Disk Utility and Erase it. There are several formats you can choose, and erasing this disk into which file system depends on how you intend to use the drive. The Sharing and Permissions option is set up to determine who can delete or modify a file or program copied to the drive.
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Seagate makes no representations whatsoever about the content of any of these web sites. Seagate does not endorse or accept any responsibility for the content, or use, of any such web sites. Seagate Partner Program Portal Provides access to product training, sales and marketing resources, deal registration, and more to our VARs, Integrators, Resellers and other channel partners. Seagate Supplier Portal Provides Suppliers with self-service tools targeted to the needs of their business.
Lyve Management Portal Register, access, and manage Lyve Mobile services, subscriptions and projects. Consumer Portal View registered products, register new products, and find product specific support. My Dashboard View your dashboard. Logout Logout of your account. Download and try the tool for free now. Download for Mac OS X Go to Windows Version. One of the most common issues that users face while using an external hard drive is the read only error.
This could have occurred due to improper formatting, read-only permission on the drive or due to incompatible file systems. However, there are ways for the external hard drive to fix read only errors. This article gives you complete information on what to do when Mac external hard drive read only error occurs.
Read more to know the effective methods to solve the read-only error. While implementing the below-mentioned manual methods like disk utility or formatting, you are prone to encountering a data loss scenario. In such cases, you need a reliable data recovery utility like Remo Recover Mac to recover your lost or deleted data from external harddrive, USB and SD card. Recover your valuable files within a matter of few clicks, Download now.
If you have encountered any of the above-mentioned scenarios, we recommend you to follow the manual methods mentioned in the section below which can address the read only error on Mac. By ignoring the owner permission, you can enable the drive to read and write the data. Follow the steps mentioned below to enable writing on the drive.
Fortunately, you can take some actions to repair these minor disk errors with Disk Utility on your Mac. Have a fix? Post them below or e-mail us! Be respectful, keep it civil and stay on topic. We delete comments that violate our policy , which we encourage you to read.
Discussion threads can be closed at any time at our discretion. Solving read-only conditions for external hard drives Along with the use of incompatible formats, errors can prevent a drive from being written to.
Topher Kessler. June 19, p. The drive's formatting can be seen in the information window as well as in Disk Utility, and clicking the check box at the bottom of the window will ensure the drive's permissions are ignored.
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