Macbook external hard drive not recognized how to reformat. Visit our product support website at and choose from these topics. Wd external hard drive not mounting techspot forums. Wd mypassport external hard drive wont mount to my. But when i plug the wd drive into one of my usb slots, the disk does not mount. Aug 02, 2018 mac doesnt recognize external hard drive anymore and why your mac is not mounting or wont detect specific popular brand drives including seagate, wd, toshiba, iomega, lacie, and exfat. Force an external mac drive to mount via command line terminal commands in. If youre running a newer computer, youll see a huge speed increase thanks to usb 3. We would like to show you a description here but the site wont allow us. Since the unlocker will not show up, the hard drive will remain unseen by the mac. Then set the disk to initialize and set disk as mbr or gpt. Wd my book studio edition 500gb wont apple community.
Sometimes, hard drives cannot be automatically mounted in disk utility, even though mac has detected the hard drive. When i plug my external hard drive into my macbook it flashes its white light and begins to stay solid, but doesnt show up on my desktop. The solution to recover our data from wd hard drive, you should fix the wd hard disk recognized and detected on the computer. When contacting wd for support, have your wd product serial number, system. Apple likes to ensure these are easy to find, so they also appear in the finder in the lefthand column under devices, since macs treat them the same way as. Fix wd external hard drive not recognizedworking with light. Complete backup my book desktop storage comes equipped with wd. I was worried about my ability to format it for mac use, but the wd support information that detailed how to do it made it surprisingly easy. This article will explain how to fix wd my passport not mounting showing uprecognizeddetected.
Wd my passport greyed out in disk utility and unrecognized in. For two weeks, ive been getting readonly errors with my my book 8tb drive, which i use only for time machine. I visited my computer where the disks at least show up in the list. But if i try to mount it as a secondary disk, it refuses to. Many of the thirdparty data recovery service providers offer services worldwide. With disk utility running see if it shows on the left side. Download the windows wd smartware software updater to your hard drive. I purchased a new mybook essential a couple of weeks ago. This answer explain starting macos time machine backups to my passport. The device was listed as working properly in device manager. I can temporarily mount the drives by going into terminal and killing fsck, but they show as readonly. The western digital drive i bought is windows ntfs formatted and not mac friendly so the first thing i did was try to simply format it. There are several reasons why your mac won t recognize a drive.
Password protection the my book drives builtin 256bit aes hardware encryption with wd security tools helps keep your content private and safe. Won t mount from their utilities, and mac disk utility won t open at. System reportusb and disk utilities where it is grey but will not mount. I had an identical wd my book duo brand new, with similar volume of. Modifying the registry is another great approach to fix the issue. On this page, we will offer the quick fixes to help you solve wd hard drive not. My book western digital store western digital store. My book, my book for mac, my book avtv, my book pro, my book duo, my book thunderbolt duo, wd blue 3d nand ssd, wd blue sn500 nvme ssd. Western digital mybook drive lock encryption failure and.
Rightclick computer manage to open disk management. Installationget online installation help for your wd product or software. How to fix my mac not recognizing my wd external hard drive quora. Please help, i have asked friends and nobody can find a solution i have a western digital my book external hard drive that will not mount to mac or pc machines. Notice that the disk is different in every pc, find it in my computer. This chapter provides instructions for connecting the drive and installing the wd. My passport wd external hd fails to mount to desktop ifixit. When contacting wd for support, have your wd product serial number, system hardware, and system software. My macs can no longer mount the wd mybook ii world. Unplugged everything and restarted again, then plugged in the drives. My mac wont mount my external hard drive anymore after it accidentally. Macs wont mount after 1st few days the wd mybook ii world edition 4tb nas. The op is right in the sense that something like truecrypt puts all of the security in your hands.
Wd elements, wd my book western digital, my passport wd, we my cloud,wd my passport. It mounts the first time, but when i unplug it and then plug it back in to the same mac or a different one, it does not mount. Model number is unknown,,, maybe 4310b is not amounting even under diskutility, which is, im aware,bad. This trusted portable storage always offers quick and easy way to expand the storage space of your computer and to store a massive amount of photos, videos, music and documents. External hard drive not mounting in macos catalinamojave. Brand new exfat formatted wd my book duo 16 tb 2 x 8 tb will not mount on late 2012 macbook pro retina running os sierra version 10.
Youll find my article on how you format the wd elements hard drive here. Was there an unusual behaviour of the disk say an unpleasant clicking noise. Since the connection between your mac and external hard drives relies on cables, loose connections could be the cause that your external hard drive is not recognized by your mac. Mar 14, 2011 western digitals mybook drives are very convenient and popular storage options, but if the drive stops working then you might have success by giving it a quick love tap. After calling the tech support, they were really helpful in solving my problem with. Easystore is for always on backup, streaming and cloud share. Tips to fix mac doesnt recognize external hard drive on. Nothing mounts, although wd drive utilities says both units are ok. I tried mounting both drives to three different macs running sierra and high sierra. Wd my passport ultra not working i have a 2tb usb 3.
Windows 10 wd mybook not recognized anywhere on my dell. Wd external hard drive set up guide how to use on mac youtube. This answer explains how to setup and use wd security and wd drive uti. Wd tech support told me that the reason the drive would mountunmount is that their disk utility program that comes with the drive and that you are prompted to.
How to fix external drive blinking but not detectable issue. If you have a disk already mounted and your system goes to sleep, it also powers down ports, including usb ports. Wd my book home not connecting to imac external drives. And know i upgrade my mac operating system to os x yosemite and my wd was working with this system all so. Doubleclick the my book icon, and then doubleclick the. The wd my passport for mac hard drive is specially designed for mac mini computers, imacs and macbooks. When you plug your wd external hard drive to macos, does it show in finder. Connect it, power it up, go to disk utility in applicationsutilities, select the wd disk on the left, go to the erase tab, and choose mac os. Dont worry, apply my task, im sure that you will get rid of on this issue. How to solve my wd hard drive not recognized in windows 10. Nov 14, 2019 get a free addition to setapp the ultimate mac user book. I opened up disk utility and it said it was not mounted. Western digital my book for mac user manual pdf download. If you did, then next time you plug the wd mybook to the mac, the wp unlocker will not start automatically it is a glitch i have seen only with the mybook.
How to format wd external drive for mac apple support communities. Clicking the mount icon in disk utilities would not mount it. The best external desktop drive is the wd 4tb my book desktop external hard drive usb 3. There are several reasons why your mac wont recognize a drive. My laptop stopped recognizing wd passport with a letter drive in explorer. Jan 08, 2020 to set up your wd elements drive to work on your mac youll need to format it for mac. Wd my book essential drive not recognized on my mac. Equipped with wd backup software for windows and apple time machine compatibility for mac, the my book desktop hard drive can back up your photos, videos, music, and documents. Time machine, installation, no cd or drivers needed, use disk utility. However, if wd my passport for mac hard drive still won t mount on mac, the last solutions is to reformat the hard drive. When wd my passport wont on mac mount, you can recover data from wd.
Starting macos time machine backups to my passport and external usb drives. How to fix wd my passport for mac hard drive not mounting. Setting up and using wd security and wd drive utilities. How to fix external hard drive not mounting in macos catalinamojave issue. How to fix my mac not recognizing my wd external hard drive. Check and fix connectivity issues the first thing you can do is to make sure that your disk is connected to your mac properly. Mybook it like an oversized thumb drive that requires usb power via pc not great for maintaining constant backups that is morely used for storage and portability of school and work files with less softwarenetwork shareing capabilities. I formatted it to work with my macs per your telephone support instructions.
Software and firmware downloads wd support western digital. Mac s won t mount after 1st few days the wd mybook ii world edition 4tb nas. It can be read on a windows laptop after windows automatically fixed an error. Unless of course you dont have a my book, but have a my passport.
Mini wont recognize usb wd 1tb drive macrumors forums. If it does then run disk first aid and tell it to repair. This drive connects directly to your mac through usb. But reformatting will delete all data stored on the hard drive, and most of the time, many important files are stored on the wd my passport for mac hard drive. Well i did not receive any responses via the forum, i realize these take some time, so i called western digital support directly today and though they had to accellerate me to 3 different support levels over 60minutes they were very helpful. Remain calm, all data on wd external hard drive is still there. I tried opening up disk utility on my mac, but it just spins forever trying to mount the external hard drive. Did it mounted successfully last time you plugged into the mac. To make your western digital hard drive work on both mac and windows computers, you need to format the drive with the fat32 file system. Further, transfer of files toandfrom the wd my passport is made possible when the drive is successfully mounted on the mac computer. The wd my book is ready to go with time machine or superduper. Mount wd my passport for mac in disk utility manually.
Find the not initialized wd hddexternal hard drive rightclick on it and select initialize disk. Easy to use my book desktop storage is ready to use out of the box so you can start transferring files, saving your memories and backing up right away. The wd external hard drive not showing up on the computer, it means you cannot access to the drive to manager your data on the device. Restarted again, now neither the my book duo and its backup wd mybook 6tb will mount. Click over and in a few minutes youll have the formatting all done. Wd my book home not connecting to imac external drives for. Why wont my computer boot when i connect my usb drive to. When you wake your mac up, for whatever reason, your external drive does not wake up. Fix wd my passport for mac not showing upnot working on mac. Sep 04, 2015 well my suggestion and from experience check if your external is work, and also you need to if the file system is hfs apple imac file systems because if imac is mounting your hard drive you can check it on disk management they need to in sync. Before updating to the latest firmware, it is recommended that youve installed the latest updates and service pack on your computer. Wd my book studio edition ii wont mount on desktop. Yesterday both it and my my passport drive disappeared when i restarted. The wd passport ultra was plugged into my macbook on battery.
Wd mybook wont mount apple ios os help fix mac iphone. The following are five effective solutions to the external hard drives won t mount on mac issue, and some of them are just basic checks. Unfollow wd my book for mac to stop getting updates on your ebay feed. I have a wd my passport and this problem does not exist.
Installation get online installation help for your wd product or software. Wd my passport not mounting on macbook external drives. It seems that wd doesnt make my books for macs any more. Western digital assumes no liability for any loss or damages of any kind that relate to, arise out of or result from the performance of services by the service provider, including, but not limited to, any loss of data contained on a western digital hard drive. Most of the time, when you connect an external hard drive to your macs usb port, you soon see it mount on the desktop. Ways to fix wd my passport for mac hard drive not mounting issue. It comes with all the software you need to help protect your data, including wd backup and wd security software and is compatible with apple time machine. However, it may happen that your wd external hard drive won t mount on mac, usually when you desperately need to access some data stored on it. If playback doesnt begin shortly, try restarting your device. If your product is not listed above, please visit the product page. The first thing to do is with it connected, start up disk utility from the utility folder in the application folder on your computers hard drive.
External hard drive not mounting apple developer forums. A stable wd my passport is readily available on the desktop, finder, and disk utility when the drive gets plugged into macs usb port. Fix wd hddexternal hdd not initialized, unknown with io. So its possible that youll see the wd my passport for mac drive not mounting in disk utility. I have tried reformatting it and starting from scratch. And its very strange cos then i connect it to usb the light is.
Reboot pc to keep all changes and then check wd external hdd on your pc then. Learn more with 28 questions and 47 answers for wd my book 6tb external usb 3. Western digital my book thunderbolt duo w apple community. Jan 17, 2018 how to make external hard drive work with mac and pc set up guidehow to use hdhow to use hd duration. In this situation, you can manually mount the hard drive. The hard diskusb cannot be mounted successfully in asuswrt. Why wont my macbook pro recognize my wd external hard drive. Cannot mount external hard drive on mac, how to fix.