What i did was i went into view on the top while in disk utility and clicked on show all devices then i formatted the first one under external it should be something like wd my passport something something. Another common cause for the external hard drive read only problem on mac is the formatting errors of the storage device. This utility allows you to directly read and transfer. If you do not select the hard disks option, then mac drives and partitions. If you do replace the drive, you might also replace the sata cable the ribbon cable connecting the hard drive to the logic. Solved mac didnt recognized western digital external drive. Jan 27, 2019 the first hard drive hit the market in 1956. The hard drive hasnt fallen down or been physically damaged in any way.
When you get the drive book some time for some serious hd feng shui plan on a few hours. Wd 2tb my passport for mac portable external hard drive, usbcusba wdblpg0020bbkwese wd 2tb elements portable external hard drive usb 3. Hello, i recently bought a new internal hard disk to my macbook. Feb 23, 2011 to check, you can open the enclosure, and take out the hard drive. Just wanted to give you some hope worst case, its not that hard to replace a mbp hard drive.
How to fix my mac not recognizing my wd external hard drive. Before that it was working perfectly on both computers. Sometimes mac doesnt recognise my external hard drive. Im not saying your problem is also a complete hd failure, but its one possibility. External hard drive suddenly not recognized on macbook pro. Mac or macbook doesnt recognize external drives appletoolbox. I plugged in my external hard drive to my macbook pro to back up all my files. Dec 21, 2015 my wd my book essential external hard drive suddenly wont get recognized by the computer.
If the hard drive is not showing in your disk utility, then it may simply have failed, and would need to be replaced. If the wire has defected, then mac wont recognize the external hard drive on mojave. For instance, if you have a drive mounted and your system goes to sleep. In du, i can see the thumb drive, but i cant see the new hard drive at all.
Sections 3, 4,5 and 6 pertain to pc or mac systems. If you do replace the drive, you might also replace the sata cable the ribbon cable connecting the hard drive to the logic board. You will see a list of all peripherals that are attached to the computer, and if the external hard drive has a yellow symbol in front of it, it implies that there is something wrong with the device drivers. Seagate portable external hard drive slim not detected by pc. I checked disk utility to see if it shows up there and it doesnt. Mac pro 2019 mac pro late 20 mac mini 2018 and later. Why does windows not detect my external hard disk that.
All hard drives fail, because despite their connection to electronic devices, hard drives are or were mechanical in nature. Connect the drive directly to the mac and avoid daisychaining it to other devices. If it is a faulty drive, get it replaced, or take it to an it specialist that can try to solder the connections better within the enclosure. Restart the mac and then try to connect my passport to the mac. Urgent mac os x installer does not see hard drive mac. If your macbook is not mounting an external hard drive or flash drive, try plugging in the power cable to the macbook and reconnecting the drive. Video showing how to troubleshoot external hdd detection problems. Purchased new ssd thinking it was a damaged drive it was not plugged in new ssd, tried booting while holding option, drive was not detected in between these steps i did countless smc and nvram resets, checked connections, did the tape trick, blew off dust, etc. Why does windows not recognize my goflex external hard drive. My wd my book essential external hard drive suddenly wont get recognized by the computer. Fix the disk you inserted is not readable by this computer on mac.
Is your mac not recognizing your external hard drives. How to solve my wd hard drive not recognized in windows 10. Seagate portable external hard drive slim not detected by. For example, my external thumb drive is listed as devdisk4 external, physical so i type in the.
How to make external hard drive work with mac and pc. Also, i bought this to free up room on my mac minis hd for better performance this means that technically i need a backup of my backup drive because all my music and photos are. Hi all, my external hard drive does not show up on my macbook pro laptop. How to access an external drive thats not recognized on a mac. I had a hard drive failure in my 2012 mbp recently, and it wouldnt boot. Formatting the western digital wd hard drive is another option to retrieve the lost data from an. 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. If you are using wd hard drives like my book drive and it is not recognized by mac now. Fix the disk you inserted is not readable by this computer. Lacie 4tb rugged raid pro usbc hard drive with builtin sd card reader previous gallery image. If you can see the hard drive in disk utility check underneath it for a volume.
Mac external hard drive not showing up on my macbook pro. There can be a number of reasons why your macbook pro wont recognize a drive. While the external hard drive connected to the windows computer or mac, and the device did not show up. Macintosh hd or mac hard drive is the primary storage medium for mac users. Solved mac didnt recognized western digital external. The bios does not detect or recognise the atasata hard drive. Lacie mobile drive 5tb external hard drive usbc usb 3. Ive tried connecting it to another mac desktop as well as a pc and it doesnt show there either. After about a half hour, i checked back to see the progress only to find that it still said preparing to back up files it has never said that for such a long time before and time machine wasnt responding. Compare portable models for office or home and shop online.
To check, you can open the enclosure, and take out the hard drive. Feb 21, 2020 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. Even restarting my macbook several times but that didnt work either. If its a software problem operating system issue, get it on a computer that works, backup your data, and reformat the drive.
Mac os can read ntfs volumes but cannot natively write to them. Its easy to end up with a mess of files, duplicates, disorganization etc. I just ordered a new one, and found a couple videos on youtube. My drive will only initialize itself as a talking to the computer hard drive if i have the usb cable plugged into the mac at the exact moment that i am turning the external drive on.
Was there an unusual behaviour of the disk say an unpleasant clicking noise. Mac cant read wd elements external drive solved mac data. Try another mac to see if you can access the western digital wd drive there. Wd passport hard drive data recovery after physical. Internal hard drive disk not recognized macbook pro. Wd 2tb my book for mac desktop external hard drive usb 3. Sometimes the hard drive fails to mount because of various reasons and prevents you from using the system. How to repair hard disk not detected by innovative. Wd not getting recognized on macos because of a possible corruption occurred either on partition table or hfs directory structure corruption. If your mac has already mounted the drive the option unmount will be. Discover the world of portable hard drives for mac. Dont worry, the next guide we will show you the best solution to fix the hard drive not recognized problem. I unplugged and replugged it in and got a message saying the external hard drive could not be recognized.
My wd my books studio external drive will not open on my. Mar 14, 2011 connect the drive directly to the mac and avoid daisychaining it to other devices. My book essential hard drive is not recognized by windows. Sep 15, 2017 external hard drive not showing up in windows 10 fix follow the tutorial carefully for the solution. I hooked the 750gb up to the macbook through an external usb sata interface. Lastly, try resetting the device, since a firmware fault could cause communications and power management errors. When i turn on the macbook with a new hard disk is showing a sign of a folder and a question mark, when i turn on the macbook with the old hard disk. Macbook pro does not recognize brand new internal hard drive. Macbook external hard drive not recognized how to reformat. How to transfer information from one mac hard drive to a new hard drive. Before trying any other solution, you must look on cable in most case usb cable which you are using while connecting the external hard drive to the mac.
Its 5 gbps data transfer rate enables fast copying of files, and its automatic backup software can be set to fit any schedule. 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. Transferring your personal data from one hard drive to another on a macintosh computer is automated with the migration assistant utility. Oct 15, 2015 i own a 1 gb my passport wd external hard drive, which was working fine either on mac and windows xp. Usb connectors wear out over time so it might also be the port used.
I tried it on the laptop too, with the same results. Get setapp and receive a free copy of the ultimate mac user book. However, when i boot up with the install cd, the hard drive does not appear as an option in which install osx, nor in the startup disk menu. Why does mac say the disk you inserted was not readable by this computer. Macbook air retina, inch, 2020 macbook air retina, inch, 20182019 macbook air inch, early 2015 2017. Fix wd external hard drive not workingrecognizedshowing up. Wd my book essential external hard drive not recognized. Try a windows computer perhaps the western digital wd drive is formatted for windows and cant be read by your macbook, imac or mac mini.
Hard drive is not showing up on my computer western. Wd my book essential drive not recognized on my mac. I own a 1 gb my passport wd external hard drive, which was working fine either on mac and windows xp. Virus infection hardware issue the disk is not formatted catalog file corruption disk structure is corrupted file system is corrupted forcing a restart on the computer the file system of the disk is not supported by macos disconnecting or power off the drive without. After verifying that your ata or sata port is set to autodetect or is enabled, if you find that your disk drive is not being detected autodetected by the system bios, try the following steps to try and isolatetroubleshoot the problem.
Did it mounted successfully last time you plugged into the mac. After putting the macbook back together, i booted from a usb thumb drive and launched disk utility. Tips to fix mac doesnt recognize external hard drive on. What happens is i plug in my drive to power and the drive starts spinning up. My passport wd is not recognized external drives for mac. Hard drives often have to be formatted to work on macbooks and apple desktops, but i definitely had some difficulty getting my windows ntfs. Is the problem is my passport is not showing up on desktop or finder. My western digital my book external hard drive has. External hard drive not showing up in windows 10 solved. How to transfer information from one mac hard drive to a.
Aug 19, 2011 i plugged in my external hard drive to my macbook pro to back up all my files. You should be fine using the hdd 2 amp socket on the tv that is marked for hard drives. Connect the hard drive to another computer and then check it is responding or not. How to fix my mac not recognizing my wd external hard. Why does windows not detect my external hard disk that works. After successful completion of scanning process, a list of recovered files from external mac hard drive will be displayed to you as illustrated in figure 4. My passport for mac not showing up on mac, macbook pro. I thought it was the pc so i called tech to tell them but everything else we tested in those ports were all recognized except for my book. Your browser does not currently recognize any of the video formats available. I have tried it on a laptop with windows 7 and on a destop pc with windows xp, it doesnt work. Hey, im having problems with my 1 tb wd my book essential drive external usb hdd. The icon for the external hd showed up and i started time machine. Turn on the external drive when the usb cable is connected.
Store files securely with this 4tb western digital my book hard drive. How to open an external drive thats not showing on mac. Jul 19, 2011 go to my computer, right click on it and then select properties, then select the tab hardware and then click on device manager. Purchased new ssd thinking it was a damaged drive it was not plugged in new ssd, tried booting while holding option, drive was not detected in between these steps i did countless smc and nvram resets, checked connections, did the tape trick, blew off dust, etc at this point i assumed i had a broken hard drive cable. One reason your mac isnt recognizing the hard drive is the file format. Password protection the my book drives builtin 256bit aes hardware encryption with wd security tools helps keep your content private and safe. Ive only had it for a couple months and now its not showing up on my macbook pro. Before learning further lets first understand what does it mean by disk mount and disk not mount. Macbook will not recognize external hard drive remo recover. When i switch it on any of my computers, it is recognized for 1 21, but afterwards it vanishes and whatever i was doing on the hard drive stops and i get the message disk not ejected properly, without doing nothing. Then you would install the hard drive to the new enclosureadapter, then plug it into the computer. External hard drive not showing up in windows 10 fix follow the tutorial carefully for the solution. I wanted to replace the 500gb sata hard drive in my macbook pro with a 750gb disk. When i connect it to the pc, sometimes the pc reads.
Make use of save recovery session option to avoid rescanning of external hard drive in future. Upgrading the hard drive can be one of the best things you can do for your mac. When you plug your wd external hard drive to macos, does it show in finder. This western digital my book hard drive offers builtin 256bit hardware encryption and optional password protection for peace of mind. I bought a 500gb sata hard drive as an upgrade and installed it as per the instructions on. Sometimes mac doesnt recognise my external hard drive ask. Mac will not recognize external hard drive july 2014. Whats more, i repeated all of these steps on a different macbook, and the results were the same there drive not seen. I believe the element needs to be formatted to be recognized by my computer and sta read more.
Jul 02, 2017 i have a mac book pro high sierra os 10. When i turn on the macbook with a new hard disk is showing a sign of a folder and a question mark, when i turn on the macbook with the old hard disk is working but. Aug 20, 2018 connect the hard drive to the mac properly. I followed the instructions in the site macbook pro unibody mid 2012 hard drive replacement and managed to replace the hard disk correctly but the macbook does not recognize it. When i plug it in, i hear the machine inside starting up and the white light starts to blink for a few seconds then it stops. Apr 29, 2020 while the external hard drive connected to the windows computer or mac, and the device did not show up. How to fix wd hard drive not recognized on mac without losing data. Now, apple has introduced the apple file system apfs for newer operating systems. Jul 16, 2015 if the hard drive is not showing in your disk utility, then it may simply have failed, and would need to be replaced. Also, check the cable of drive and usb port of the mac. As far as i can tell, the computer does not recognize that the hard drive is there at all. Lastly, try resetting the device, since a firmware fault could cause. How to fix my mac not recognizing my wd external hard drive quora.
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