My Passport Ultra for Mac is formatted for Time Machine and ready to deliver plug-and-play storage out of the box. With WD Discovery™ software, you can also work across both Mac and PC. We provide a downloadable HFS+ driver for Windows® 10, 8.1 or 7 to enable you to read and write to your My Passport Ultra for Mac drive without reformatting. I have a western digital hard drive that I was using on my mac. I now have a PC with Windows 8 and it does not find the hard drive in explorer. Western digital - passport for mac - using it in Windows 8. I have downloaded an SES driver and tried to reformat the drive on my mac as NFTS and FAT, but it does not seem to help.
You plug in the WD My Passport Into Your Mac; You format your WD My Passport to Mac OS Extended (Journaled) file system. Next you format your WD My Passport drive to an ExFAT file system. After that you can use your WD Passport on both Mac and PC. And the whole thing takes only a few minutes to do. Now, I will show you the two methods to format WD My Passport portable hard drive on Mac. Method 1: format WD My Passport portable hard drive on Mac with disk utility. Disk utility is a Mac application, you can run it on your Mac. It will list all the hard drives and devices on your Mac computer.
Summary: This guide introduces three common scenarios in which you might find your WD My Passport external hard drive read-only on Mac. If the WD My Passport read-only on Mac problem is caused by the NTFS file system, installing iBoysoft NTFS for Mac to edit, rename, delete the saved files and transfer files to the read-only WD My passport hard drive.
Western Digital is one of the most popular hard drive manufacturers. Its product line covers WD My Passport, WD My Passport Ultra, WD My Book, WD My Passport for Mac and more. Among those external hard drive categories, WD My Passport external hard drives are the most widely used ones. However, many users complain their WD My Passport is read-only on Mac like the user below in WD community.
'I have a WD My Passport 320GB external hard drive that I am trying to hook up to my iMac for the first time. I'm running macOS 10.13. I'm extremely frustrated because this drive is in a read-only mode, and I can't figure out how to change it! Any suggestion to fix this?'
--A user from WD Community
If you are looking for solutions for solving read-only WD My Passport on Mac problem, you have come to the right place. This post will explain three common reasons why your WD My Passport is not writable and corresponding fixes.
Why is the WD My Passport read-only?
Sometimes, the WD external hard drive is read-only on Mac when you just got a brand new WD external hard drive. In other times, it suddenly became read-only after you have been using it for a while. The most common reasons for a read-only WD external hard drive, like WD My Passport, are listed below:
If you are not sure which reason has caused your WD My Passport external hard drive read-only on Mac, check the scenarios one by one. If you know the reason already, you can jump to the scenario that best describes your situation.
Scenario 1: Your WD My Passport hard drive is NTFS-formatted
By default, macOS can mount a Windows NTFS volume or drive in read-only mode. You can view the files saved on the NTFS-formatted partition or drive but can't make any changes to them. In addition, the WD My Passport hard drive won't let you add any files to it. To check if your WD My Passport is NTFS formatted, follow the steps:
Note: You can also right-click the disk icon at the desktop and choose 'Get Info' to check the file system information.
After having confirmed that the WD My Passport is formatted with NTFS, many people will choose to convert NTFS to APFS (for macOS Catalina, Mojave and High Sierra) or reformat the WD My Passport hard drive to make the WD external hard drive compatible with Mac. In fact, installing an NTFS for Mac driver is a much easier way.
Solution: Install an NTFS for Mac driver to make WD My Passport writable
We will introduce an NTFS for macOS drivers - iBoysoft NTFS for Mac. It can help read and write to NTFS-formatted WD My Passport drives on Mac.
iBoysoft NTFS for Mac: NTFS for Mac driver and more
iBoysoft NTFS for Mac is an NTFS disk management tool. It can manage NTFS drives with NTFS write support. It can easily and effectively mount NTFS drive on Mac automatically in read-write mode. It works with macOS 10.15/10.14/10.13/10.12 and Mac OS X 10.11/10.10/10.9/10.8.
Three simple steps to read and write to NTFS-formatted WD My Passport drive easily.
Step 1: Download, install and launch iBoysoft NTFS for Mac on your Mac.
Step 2: Connect the NTFS-formatted WD My Passport drive to Mac.
Step 3: Write to NTFS-formatted WD My Passport drive after the drive has been mounted successfully.
Besides an NTFS mounter, iBoysoft NTFS for Mac can also open, unmount, eject, erase and repair NTFS volumes. It can list all attached external disks including USB flash drives, SD cards, memory sticks, external hard drives and so on. You can open them with one click. Moreover, you can reformat them to NTFS with iBoysoft NTFS for Mac if you need.
Scenario 2: You have read-only permission to access the WD My Passport hard drive
If your WD My Passport external hard drive is not formatted with NTFS but you have no write permission to it, it is probably because you have read-only permission to access the WD My Passport. Since your WD external hard drive is write-protected, all your write access is denied.
To know your permission to the WD My Passport, follow the steps below:
If you can see the message 'You can only read', then you will understand why you can't write to your WD My Passport drive.
Solution: Change read-only permission on the WD My Passport drive
Follow the instruction below to change permission on the WD My Passport on Mac:
Step 1: Click on the lock icon at the right corner in the Get Info window.
Step 2: Enter password if asked.
Step 3: Check the 'Ignore ownership on this volume'.
Step 4: Click on the gear button and choose 'Apply to enclosed items…'.
Step 5: Click 'OK' when you are asked to confirm the operation.
By now, you have regained the read and write access to the WD My Passport.
Scenario 3: Your WD My Passport hard drive is corrupted
If you are sure that the read-only WD My Passport is not caused by NTFS file system nor read-only permission, another possible cause might be the disk corruption. When an external drive is corrupted, people suddenly have trouble reading or/and writing to the disk. Then you will have to fix the corrupted WD My Passport external hard drive to make it writable again. We will introduce two solutions here:
My Passport For Mac SupportSolution 1: Fix the read-only WD My Passport in Disk Utility on Mac
This solution might help you solve the read-only external hard drive problem without formatting. You will utilize a built-in tool on Mac called Disk Utility. It is used to manage internal and external disks on Mac. There is a function called First Aid in Disk Utility that can be used to check for and repair errors on the selected disk or volume.
Here is how to fix the read-only WD My Passport in Disk Utility:
Step 1: Go to Finder > Applications > Utilities > Disk Utility.
Step 2: Select the WD My Passport drive at the left sidebar.
Step 3: Click on First Aid and click on 'Run' to repair the WD My Passport drive.
Step 4: Click 'Done' after the operation completes.
If First Aid fails to repair the WD external hard drive, your disk might be seriously corrupted. You will have to reformat the WD My passport to make it not read-only.
Solution 2: Reformat the WD My Passport on Mac
Reformatting the corrupted disk is the ultimate solution for fixing the read-only WD My Passport drive. Follow the steps below to know how to make the WD My Passport compatible with Mac and PC.
Step 1: Make sure you have a copy of your important files on WD My Passport hard drive, or recover data from the external hard drive with iBoysoft Mac Data Recovery.
Step 2: Go to Finder > Applications > Utilities > Disk Utility.
Step 3: Click on the WD My Passport drive at the left sidebar.
Step 4: Check Click 'Erase' on the top of the Disk Utility window.
Step 5: Input a name.
Step 6: Choose FAT or exFAT as format for convenience because either of them is compatible with both Windows and macOS. Of course, you can choose another file system that best meets your needs.
Step 7: Choose 'GUID Partition Map' as Scheme.
Step 8: Click on 'Erase' button.
You can reconnect the WD external hard drive to Mac again to see if it is writable now.
Conclusion
The external hard drive read-only on Mac problem doesn't happen to WD external hard drives only. It is quite common to see other notable external hard drive brand get the same complaint like Seagate, Samsung, Toshiba, etc. When you come across the read-only disk problem on Mac, the post is always helpful.
Summary: The WD My Passport for Mac is not showing up in Finder nor in Disk Utility? WD external hard drives won't work on Mac? Follow the tutorial in this article to fix the issue and recover data from not showing up/not working WD HDD without data loss.
West Digital external hard drives, such as WD My Passport for Mac, WD Elements Portable, or WD Easystore, are trusted by a large number of users to store the massive amounts of photos, videos, and music files, etc. What's more, they are widely known thanks to their auto backup, password protection, and high reliability compared with other external HDD.
However, everything has flaws. At times, the WD My Passport drive won't show up when you connect it to your Mac computer, the WD My Passport is greyed out in Disk Utility, or WD external hard drive light is on but not work. Even worth, it may become unreadable on Mac computer. In either way, your important data on this drive will become inaccessible.
If the WD My Passport drive is not showing up in Finder, Disk Utility or on the desktop after connecting to your Mac, how to find it and make it work? If your WD My Passport isn't showing files, how to access data? You'll get answers here.
Why isn't My Passport drive showing up on Mac?
Sometimes, an external hard drive not showing up in Disk Utility/Finder on Mac is just because the USB cable or the USB port on your Mac is bad. In addition, the following reasons may also lead to WD external hard drive not showing up or not working.
Reformat A Wd Passport For Mac
Troubleshoot WD My Passport drive not showing up on Mac issue
As mentioned above, malfunctioned USB port or Mac computer, the broken USB cable and some hardware problems can also make WD My Passport not showing up on Mac. You can do some basic checks to troubleshoot whether this issue is resulted from those factors.
1. Safely remove the WD My Passport external hard drive and reconnect it to the USB port. Try quickly plug and slowly plug, sometimes it just works for no reason.
2. Check whether the USB cable or USB port is bad by connecting other external hard drives to this USB port or cable and see if that makes a difference.
3. Reboot your Mac computer to see if your WD My Passport external hard drive is not showing up in Disk Utility/Finder or not.
4. Connect the WD My Passport external hard drive to another Mac computer or Windows PC, which will find out if it is the incompatible file system of the drive that makes this WD My Passport external hard drive undetectable.
How to fix My Passport for Mac not showing up on Mac issue?
If the WD My Passport external hard drive for Mac still does not work or not show up in Finder/Disk Utility after the basic checks, go ahead to try out the solutions as below to make it show up on Mac.
Solution 1: Check Finder Preferences
If your WD My Passport external hard drive is not showing up in Finder and desktop, it's possible that the configuration of the Finder Preferences is stopping your WD My Passport drive showing up. In other words, you didn't allow your external hard drives showing up in the Finder or on the desktop.
Now, follow the guide below to set Finder Preferences and make the WD My Passport external hard drive for Mac show up in Finder or on the desktop.
Step 1: Go to Finder > Preferences > General tab.
Step 2: Tick the 'External disks' option to show the WD Passport hard drive for Mac on the desktop.
Step 3: Go to Sidebar tab, tick 'External disks' under 'Devices' to show your WD Passport hard drive for Mac in Finder.
Solution 2: Check My Passport for Mac in Disk Utility
If the My Passport for Mac external hard drive is still not showing up in Finder or on the desktop, you can see whether it is showing up in Disk Utility or not.
When checking WD My Passport in Disk Utility, you could have two results:
Case 1: Your WD My Passport drive is detected and showing up in Disk Utility, but it is greyed out or not mounting.
Case 2: Your WD hard drive is not recognized, so it's not showing up in Disk Utility at all.
Here, we'll show you solutions to case 1.
Method 1: Mount WD My Passport for Mac in Disk Utility manually
Sometimes, external hard drives cannot be automatically mounted in Disk Utility, even though Mac has detected the external hard drive. So it's possible that you'll see the WD My Passport for Mac drive not mounting in Disk Utility. In this situation, you can manually mount the external hard drive.
Step 1: Go to Applications > Utilities > Disk Utility.
Step 2: Click 'Show All Devices' in View option at the left corner of Disk Utility.
Step 3: Select your WD My Passport for Mac drive from the left sidebar and click the Mount button on the top of Disk Utility window.
Instead, you can also click on the mount icon beside the drive to mount it immediately.
Method 2: Repair My Passport for Mac drive with First Aid
If you can't mount the WD My Passport external hard drive for Mac manually, there should be some file system problems in this drive. But don't worry. There is a native repair tool called First Aid in your Mac computer's Disk Utility, which is able to analyze and repair basic hard drive problems especially with file systems and catalogs, extends, volume bit maps. You can follow the instructions to fix this problem.
Step 1: Go to Disk Utility.
Step 2: Select the WD My Passport for Mac external hard drive.
Step 3: Click First Aid on the top of the Disk Utility window.
Step 4: Click Done when the reparation finishes.
Solution 3: Erase/Reformat My Passport for Mac
If First Aid was unable to fix the errors in the WD My Passport, which is quite common, the file system of this drive could be seriously corrupted and you have to fix the WD My Passport for Mac not showing up on Mac problem by reformatting.
The situation is, reformatting will assign a new file system but will erase your data on this drive as well. To avoid the loss of important data, please make sure you have a backup copy of data. Without a backup? It's not necessarily the end of the world. You can at first recover data from the WD My Passport portable drive for Mac with professional Mac data recovery software, like iBoysoft Mac Data Recovery.
iBoysoft Mac Data Recovery is free external hard drive data recovery software for Mac that is able to recover deleted files on Mac, recover data from formatted, inaccessible, corrupted, unmountable, unreadable external hard drives, hard drives, USB flash drives, SD cards, memory cards, etc. It's compatible with macOS Catalina 10.15/Mojave 10.14/High Sierra/Sierra 10.12 and Mac OS X 10.11/10.10/10.9/10.8/10.7.
Recover data from My Passport for Mac with iBoysoft Mac Data Recovery
Step 1: Download and install iBoysoft Mac Data Recovery on Mac.
Step 2: Launch iBoysoft Mac Data Recovery.
Step 3: Select My Passport for Mac and click 'Next' button to scan all data on this drive.
Step 4: Preview the searching results, choose files you need, and click 'Recover' to get them back.
Reformat My Passport for Mac in Disk Utility
After recovering data from this drive, you can now courageously proceed to erase your WD My Passport external hard drive with no fuss.
Step 1: Go to Disk Utility.
Step 2: Select the WD My Passport for Mac external hard drive in the left sidebar.
Format My Passport For Mac
Step 3: Click Erase on the top of the Disk Utility window.
Step 4: Complete the information for your drive (such as new format, partition scheme, and so on) and click Erase.
Reformat Wd My Passport For MacWhat to do if the WD My Passport drive is not recognized/detected?
If Disk Utility can't show up My Passport for Mac external hard drive at all, it means the WD My Passport drive is not recognized. Very probably, your My Passport for Mac may have some physical problems. It's better to send it to a local reparation center.
Formatting Wd My PassportBonus Maintenance Tips for WD My Passport external drives for Mac
Apparently, most external hard drive not showing up issues are caused by unsafe ejection and sudden power outrage. In order to maintain your WD My Passport portable drive in good condition, you should pay attention to:
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