Mac external hard drive read only problem
I had a few tutorials open and posted to wrong one. Feel free to delete my entry. I had a few tutorials open and I posted to the wrong one. Feel free to delete my post.
External Hard Drive 'Read Only' on Mac? Fix It Now! – EaseUS
Mine is OS X Mavericks v Thanks so much! I'm glad it worked for you! I'll have to check and see if it works for Yosemite or not at some point Although I still get the warnings when mounting, installing the ntfs-3g plus its 3 dependencies did the trick on mavericks. Thanks very much! Open your Mac's System Preferences, then click Security. Good luck! However, I have a small problem. Though I can freely read and write on my external hard drive, I can't make other changes to it, such as renaming it. When I click on "Get Info" of the hard drive, it shows that I have custom access. Is there a way that I can change my status to administrator so that I can rename my hard drive?
I have to say: I've no idea. Are there other changes you're trying to make, or is it just the name thing? It's just the naming : So far I haven't encountered any other problems with that custom access. Thinking about this more, I suppose you could try disabling all the tweaks you made, then changing the name, then re-enabling them. If you want. Likewise, it was upsetting me so much, as I used PC and am now stepping up on Mac in addition, and I was guessing there were incompatibilities.
Thanks so much for taking the time to help by posting, it makes a difference. Sadly Apple file sys is not supported by my TV and other usb readers. Oh I didn't know that. However this post helped me a lot. Maybe I will install this driver in some other Mac. This is not working on my Mac, it used to, but now I have to turn paragon off to access my seagate hard drive, and even then it's only read only.
In Focus: How to Solve The ‘Read Only’ External Hard Drive Problem on Mac
FAT32 is such a crappy filesystem and it's a shame there's no filesystem with full default support by the main 3 OSes. Then there's exFAT which is more geared towards Flash drives as opposed to spinning Hard Drives, but you need to install an extra package in most Linux distros to get it to work. FAT32 has a 4 GB file limit, which is annoying on large drives.
High res or long videos. I often record videos on my capture card that are hours long, and they can be over 4 GB, and I need to transfer them to my Desktop. It doesn't come up all the time, but it's definetely annoying when it does, and I'd rather not have to deal with it. Nice article and helpful one.
Was looking for easier option and i think the first option of formation USB drive to FAT will give easier solution as most of the time i need to transfer data from windows to Mac. Could you please expand on that part exFAT and how to do it?
- quicken for windows on mac.
- OVERWHELMED BY TECH?.
- Solving read-only conditions for external hard drives.
I am a noob in Macs and I just bought this new hard drive and unable to turn it to write. With your hard drive plugged in, select it on the left column. Then click the Erase tab.
Enter your Email. Thank you. Hello Hebah, Thanks for posting the link- I had the same problem, now solved!
WD external hard drive becomes read only in Windows 7
My third attempt to post a comment. Chandrashekar Paladugula. Many thanks! You saved my day Can't say appreciation in words.
Fix External Hard Drive 'Read Only' Error on Mac Without Losing Data
Thank you, again! Thanks a lot. Really appreciate for sharing the link and you saved my day s!! Could you please help? Just tried that out. It works like a charm. Thank you so much! I'm glad it's working again! NTFS-3G worked as mentioned. I'm glad it's working for you! Thanks for letting me know. Hi Justin, I've just converted from an iMac to a Macbook Thanks, Alison. This works for me too. I'm really glad this is still useful! First Aid tool will check the disk for errors and then attempt a repair as needed. It helps to verify and repair a range of issues related to startup HD and external drive problems.
If you are able to fix the hard drive or SSD in your Mac or an external drive using Disk Utility you will hopefully be able to recover your files. Thankfully, there is an app for that.
Powerful enough to retrieve long-lost, mistakenly deleted files from Macs, external hard drives and USB drives and camera cards. Disk Drill Pro recovery app is available from Setapp , along with dozens of Mac apps that will make your life easier. Never have to worry about a crashed or corrupted external drive again. Then use a different port to connect the external hard drive.
For Macs with removable batteries, you need to switch them off, remove the battery, then press and hold the power button for 5 seconds. After that, put the battery back in, plug in the power adapter and switch the power on again. It is possible to format a hard drive so it can be read on Mac and Windows computers, providing you format using exFAT. The common issue is Ext2- and Ext3-formatted drives are not readable on macOS. The easiest would be installing Linux to a secondary drive or virtual machine. If you go with Linux installation, dual boot your Mac with Linux on another drive and use FAT32 as a transfer intermediary.
Basically, it works as an extra interface enabling file system access via specially installed modules. Employ the handy all-powerful Terminal, which always comes forward with solutions for difficult problems. Console shows if an external drive or any error is detected under the Errors and Faults tab. If no errors show up, then the problem is not caused by the device. To sum up, there are lots of potential solutions for a Mac not reading an external hard drive. If we were to pick one, Disk Drill seems to be the most well-rounded, offering plenty of customizations and power in an easy-to-use interface.
Start with the basics: Check whether the drive is properly plugged in. Faulty cable. Try connecting the same device with a different cable. Damaged USB or flash drive port. It could be a hardware issue with the Mac. Reboot your Mac. Hopefully, some data damage that can be fixed by restarting. Or press and hold the power button and, when a dialog box appears, click the Restart or press R. Try these tips without worries! I'm having this problem that my Seagate external hard drive suddenly turned to read-only this morning when I connected it to Mac. I could only read and view saved data on the drive.
But get no access to use the data on my external hard drive. If you have any clues to get permissions to access the read-only external hard drive on Mac, please tell me. Thanks very much. If you right-click your external storage device, select 'Get Info', and see 'You can only read' at the bottom of the info window, you are encountering one of the commonest problems with an external hard drive.
When you can't use your external storage devices normally, it could be quite annoying and frustrating for the problem not only represents a threat to your work efficiency but also shows the possibility of data loss. Why can you only read the external hard drive that is connected to your Mac? There are three possible reasons. Right-click your hard disk and select 'Get Info'. If you find your external hard drive is NTFS format, that's what the cause is.
The incompatibility of the file system is the main cause of the error-external hard drive 'Read Only' on Mac. NTFS is a file system that is optimal for Windows-based computer. Although the Mac operating system allows you to read the files on external hard drive, you can't write files to it because the way that NTFS writes data to the device is incompatible with the way of macOS doing it.
Go to the Fix. An external hard drive is subject to the access permission set up by OS X for all files and folders on the system. When you use the device on another computer with a different OS, the permission settings with it may not be recognized or prevent access to the files on the hard disk. Another common cause for the external hard drive 'Read Only' problem on Mac is the formatting errors of the storage device itself.
If you see a warning says the device is only being mounted in read-only mode while connecting, your hard disk is diagnosed to have formatting errors that prevent you from writing files to it. Identify the cause that leads to the 'Read Only' error on your Mac from the information above, then follow the corresponding solution to solve the problem with ease.
If your external hard drive is read-only on your Mac due to its NTFS file system, you can easily fix it by reformatting the device to a Mac-compatible format with the built-in Disk Utility on Mac.