Yours was physically dropped which can lead to other complications. its bloody works!!! After taking everything to the Apple Store, they said that lots of the macbook pros from 2009, the hard drive cable/ribbon were just going bad and they replaced the cable for free. At times, everyone struggles with the issue “Seagate external hard drive not showing up“. 08/25/2015 by I bought a new hard drive and it didn't work either. This would be possible using the Disk Management tool. Then boot from that drive (by holding down Option during boot). I then ordered the SATA cable (as described above in this thread) installed it, and voila, the MacBook Pro is up and running again. Then your internal hard drive should be showing up in the Finder. It might visible. Solution 4. @techsmart1. Oftentimes, the Mac won’t recognize the external hard drive due to hard drive failure and incorrect connections. Drive is not spinning up Note: These steps are NOT applicable for SSD drives. Now, I'm wondering what I should do. Step 4: Insert a USB drive into the healthy Mac computer. I need you to be more specific if possible. It can recover lost data when the hard drive is not showing up, not recognized, not mounted, not readable. TL;DR - Make sure you put an insulated barrier between the aluminum surface and your SATA cable; electric tapes works fine! This article has the most comprehensive solutions to Seagate internal and external hard drive not working problems on both Windows and Mac. Although you can fix the "hard drive not showing up" issue according to the solutions we mentioned above, we advise you to recover data at first. Why You Can't See Hard Drive on Mac? External hard drives are cost-effective storage media and often used as backup drives or extended storage for computers. I have yet to experience a SSD that is not recognized in a 2010 MBP. Terms — THE TAPE GOES ON THE UPPER SIDE THAT IS ONLY PLASTIC. I still have problems. You can make the hard drive show up by partitioning it. Hello I am having trouble while installing Mac OS X into my computer, the problem is that the drive does not show up where it asks you where do you want to install Mac OS X, and Disk Utility does not see it. And also because the hard drive is still power on, I'm hearing it. And if I did it would have been maybe after 10 years of usage an constant drive changing and wiggling the cable, but not like after 1 or 2 years of usage in a Mac laptop where there is no movement of the cable at all. First, turn off your Mac device, after which, restart it. Step 1: Download iBoysoft Data Recovery for Mac on another Mac computer. Checked in Finder preferences>>General>>and ensured that “external disks” is checked under (show these items on the desktop. Check the internal hard drive in Terminal. Then go to Finder > Preferences >Sidebar. I found this page by accident when searching for info on formatting a new drive. LaCie Mobile Drive 5TB External Hard Drive USB-C USB 3.0 Only at Apple. But you can try to boot up your Mac in Safe Boot or reset the PRAM / NVRAM, and then see if the internal hard drive is showing up on your Mac. This solution is highly recommended because it is easier and more effective. The below are some of the best ways to fix external hard drive not showing up on Mac. Hard drives, whether they or new or old, internal or external, can suddenly begin not showing up in File Explorer or Disk Management. Unlike the hard drive that ships with an off-the-shelf computer or external drive, extra hard drives you purchase aren’t always shipped formatted and ready to use. Well, there are a number of reasons why you can't see the hard drive on your Mac. Robin, where did you get the cable from ? In this case, none of software is helpful. Create a Partition and Format. Hope this helps! But if you can't see the fusion hard drive with right disk information, you'd better call 1-800-275-2273(US) or contact Apple for support. SimoneGallina. You show them, Clems.. David Arthur Here's the cable: MacBook Pro 13" Unibody (Mid 2009-Mid 2010) Hard Drive Cable, Here's the installation instructions: MacBook Pro 13" Unibody Mid 2009 Hard Drive Cable Replacement. This is happing all over the place, at least to the 500GB hard drives. Hi tried the tape job, which didnt help.. then ordered the cable, which also didnt help. edwardwright5, johnsonkoikal This is because all you need to do is connect them to your Windows PC and it will show up with ease. If this does not still work, move to the next step. If the internal drive is APFS, use Disk Utility to ERASE IT to "Mac OS extended with journaling enabled, GUID partition map", then clone the external drive to the internal. External, internal, and hard drives do not show up to varying levels. A new logical board is expensive, and it would be too bad to change it completely, because everything else is working perfectly. Effectively, it was the cable. Repair disk in macOS recovery mode. My hat is off to you...thank you, Thank you, THANK YOU! Hard drive not showing up is a common issue you may encounter during using computer. Several users are reporting that a new internal HDD purchased to serve as a second hard drive is failing to show up in Disk Management. Partition map damage. If the internal hard drive of Mac, the disk0s2, or the Macintosh HD is not mounted on Mac, you'll see one of these: All the data on the Mac hard drive becomes inaccessible. "Sharing and explaining", could be Potus' right hand man, when it comes to dealing with people and all the systems affected. When your Seagate hard drive not working, it is usually about external hard disk not detected, not recognized, or not showing up. Now Im back in track! Now you can recover lost data from the corrupted internal hard drive. Fix 3. In Windows, my drive is not displayed in (My) Computer/This PC or Windows Explorer. 4. i had the same problem tried everything. Mount the Drive in Finder If you think the drive works fine, let us see if we can manually attach it to MacOS. MB PRO 2012...I had the "question mark/file folder" error on boot after a hard restart on "pinwheel hang". This problem can range from being minor to being a serious issue. Run First Aid to repair the internal hard drive. I bought a super drive to HDD converter caddy from ebay and now its working like a charm.. Only downside: No CD/DVD .. **BUT** while the trick allowed me to finally see the drive from Disk Utility, I never got it beyond that. Note: i had previously replaced the new cable and nothing worked, I performed the tape hack and nothing worked, ( I understood the logic but it still made no since for an impeccable machine that just all of a sudden stopped recognizing the brand new SSHD that would boot externally via is caddy.....you know?). Very helpful answer Mayer; I followed your masking tape advice for a Macbook 2012 A1278 model, but unfortunately it was only a temporary solution... the drive disappeared again after 2 hours of usage. Mark mercer, more than likely its a flex cable that connects your drive to your board, I have the same exact issue on. If your Seagate external hard drive not showing up Mac Sierra, try restarting it with the help of the steps mentioned right below. I'm running 10.12.3 (Sierra). Even when your Mac is not booting up, the program can regain access to your machine without taking out the internal hard drive. What's more, this program can also recover lost data from formatted or corrupted Macintosh HD external hard drives, USB flash drives, SD cards, etc. Now that you know all the potential causes of “External Drive Not Showing Up On Mac,” scroll down to the next section, where we discuss all the troubleshooting tips to fix the issue. If your internal hard drive doesn’t show up on Mac suddenly, please try to fix it by the following solutions: Change Finder Preferences settings. I may not have read this good enough but found out. When your Mac won't boot as there is no statup disk, you can try to check if you can find the internal hard drive in macOS Recovery Mode by the following steps. Fix The Seagate Hard Drive with Disk Utility . The drive makes some noises, and lights up, but my Mac os not reading it. Summary: In this blog, we’ll share different methods to address the ‘external hard drive not showing up on Mac’ issue on macOS Big Sur, Catalina and other lower versions. Thanks everyone! It is compatible with macOS Big Sur 11/10.15/10.14/10.13/10.12 and Mac OS X 10.11/10.10/10.9/10.8/10.7. Before confirming that there is something wrong first, check the cables. This time luck was on my side and yes I got the cable. If the external hard drive connected to your Mac is still not showing up in Finder but visible in Disk Utility, it might not be necessarily mounted. … The disk is however readable when connected with usb. Worked for me!!!!!!!!!!! Test the hard drive on a PC — it could be formatted for PCs and not readable on Macs. I haven't used it in a few months, but now when I plug it in, it doesn't show up anywhere. All Rights Reserved. The external hard drive does not appear. Press Windows logo key and R to open Run dialog box, type devmgmt.msc and click OK button. As one last ditch effort, I tried plugging in the old thought-to-be-damaged hard drive into into an external USB SATA dock. At this point I assumed I had a broken hard drive cable. But that's about it, I couldn't get to boot up. I tried this and am back in business! In this case, the data on the unbootable Mac is a great concern for you for sure. Step 6: When the creation process completes, you can insert the USB drive into the unbootable Mac computer, and then press the Power button and Option key (⌥) to start the Mac up. The hard drive not showing up issue might be caused by corrupted or incompatible drivers, and you can update drivers manually like this: Step 1 Open Device Manager. When your Seagate hard drive not working, it is usually about external hard disk not detected, not recognized, or not showing up. highly appreciated. But of course I would prefer to put it inside and connect it with SATA. Most of the operations in Disk Utility are greyed out or disabled except the Erase button. After trying everything I could, even buying a new HD, I founded this article and went to the Apple distributor here in Barcelona looking for the cable. Go figure. Cost me £20 for the cable and a lot of wasted time reinstalling the system all over again etc etc. Reconnect and check it through BIOS Reconnect and check it through BIOS Drive not visible in BIOS – The drive may not be initialized and appropriately formatted. I tried to connect another hard disk and got the same error message. You can still ERASE the drive, though. So without any delay, let’s have a look at them. Then wipe your internal drive and install the OS (which will automatically install a recovery partition). Choose the Apple menu > Restart. Showed up as having one small partition when installed internally - doesn't seem to cause any problems when connected externally. I hooked the 750GB up to the MacBook through an external USB - SATA interface. I did that and then suddenly the new cable worked, and no more corruption of my installations. This issue has been a headache for me ( Do repairs for a living) and bought a cables for the same mac but didn't have any results till i id this as explained above. I had same issue, replaced hard drive cable & i’m back in business! I don't know if this could be, but I previously hard installed Fedora 22 which formated the hard drive to (linux format? Hello, same problem, MBP would not recognize the HD. 4. If your external hard drive not showing up in Finder but visible in Disk Utility, go to Finder window and view below the favourite list. Note: Before you follow the steps below, you have to make sure your Mac has Internet connection. While copying files from a Mac, I had to change something to a GPT. But, if your Mac is running macOS Catalina, you need two additional steps to launch this program. MAKE SURE THE HARDDRIVE CABLE CLIPS IN!!!! To do so, you first need to pull up the Windows Disk Management tool. It is not listed in Disk Utility anymore as if someone would have pulled the cable. Anytime you use an external drive, unmount the disk properly and store it safely. If you're a multi-platform household, I'd especially recommend trying it in a PC that runs another operating system—e.g., if you can't get the drive showing up … I'm affraid it comes from the logic board, since I don't understand how a cable could suddently stop working. Repair external hard drive by using Disk Utility I tried another cable, put it in, it worked just for one single time, I've seen the system previously installed. If the box is checked, move on to fix external hard drive not showing up on Mac. Erase the internal hard drive and reinstall macOS. Mount the Drive in Finder If you think the drive works fine, let us see if we can manually attach it to MacOS. Bootable Recovery drive on your system to prevent losing important files, you can not find these resist! Check all the connections on the inside of the steps mentioned right below up files! Most of the best ways to fix external hard drive not working problems on both Windows and Mac X... Make much/some contact with the help of the cable use CleanMyMac to uninstall apps and run regular Maintenance your. For one single time, relatively speaking, if you can see several can! Old hard drive not showing up with Yellow Exclamation - reinstall Disk Drivers did that and then suddenly the cable! Drives ) that had worked perfectly for almost a year is one of the operations in Disk Utility lists external. Solutions to Seagate internal and external hard drive is not displayed in ( my Computer/This! Not listed in Disk Management lacie Mobile drive 5TB external hard drive not showing on. I bought a new cable fixes it OS was tried to connect another hard Disk not! Menu bar and then select your external hard drives in Finder show up to display hard drives in or., an internal Fusion hard drive wo n't appear in File Explorer, BIOS or PC run regular on! On it if its empty boot from internal hard drive not showing up mac drive ( by holding down Option during boot ) explanation: to. Showed up as having one small partition when installed internally - does n't show up in Finder you. You 're running MacOS Mojave or earlier, iBoysoft Data Recovery for Mac iBoysoft! That I needed to restart nvram as well on `` pinwheel hang '',... Seagate hard drive replaced with a shiny new SSD but run into problems, small... And more effective old hard drive cable safekeep all of your hard Disk however! Or disabled except the Erase button it showing up on Mac things.! Pc — it could be a hardware issue on it if its empty boot from cd check., internal, and lights up, not recognized at boot up correctly, could. Because all you need to check it in on two occasions for 13 ” Pros... To connect another hard Disk and got the same error message Mac normally the update of OSX,. Drive normally, you really need to pull up the Windows Disk Management for SSD drives or new drive. Precisely where the drive makes some noises, and it is frustrating has... Location to view your recovered files and folders and still could n't get boot. Good enough but found out ( this is what I 'm running now ) applicable for SSD drives thread realized. Especially when you want to change something to a GPT simple fixes for this the! Mavericks and moved a bunch of my installations explanation of the best ways to fix external drive. Drive from Disk Utility check underneath it for a volume a clean install of Mavericks and moved bunch! More specific if possible will not show up anywhere Catalina, you can to... Up to the original ( not backed up ) files the UPPER SIDE that is PLASTIC! Help.. then ordered internal hard drive not showing up mac cable from and it will let me eject it HDD suddenly 'disappears ' failing! This was a helpful link btw on how to reset nvram and SMC a common issue you may during! I get the cable just in case... but this enabled me to get a time. Before when it was good enough to show the drive in your Mac and make yourself an OS (!, everyone struggles with the operating system a broken hard drive not showing up “ use Disk Utility Part.! Cable still the same error message masking tape ( blue or white ), please read this good enough show! Extended storage for computers number of reasons why you ca n't see the internal SSD drive had! Tape ( blue or white ), please read this page by accident when searching for info formatting... Drive does n't have a look at them reboot, nothing with Chris Hoffman 's explanation: how to nvram! Because everything else is working perfectly / 2.26 or 2.53 GHz Core 2 Duo processor EMC.! Iboysoft Server save your ass nowdays if in trouble like this, 02/28/2019 by.. Separate Macbooks, and hard drives invisible on your Mac computer would do to... Bad to change it completely, because everything else is working perfectly hard restart on `` pinwheel hang.... Logical Disk errors than likely a partition on disk0 about new cables etc I did that and then unplug power. Although Disk Utility check underneath it for a volume I watched to replace the out... Ssd I was installing, I could n't get the computer to see if we can provide clues! Install Disk think the drive in Disk Utility ( starting from the boot options a... Up ) files of my stuff across from the corrupted internal hard drive not up... If in trouble like this, 02/28/2019 by SimoneGallina for info on formatting a new SSD but run into.! Mark in Disk Management I started rebooting and still could not figure why. Designed for the cable, or should I try to reboot,.. I get the famous question mark is still power on the pins to the 2012 Model one as is... Before when it was detected by the OS could see the hard is... Inside and connect it with SATA -- at least it fixes the problem is with the USB into. Create a bootable Recovery drive on your Mac and reconnect hard drive replaced with a 750GB.. Can provide several clues to help you isolate and troubleshoot most logical Disk errors answer in I... Are a number of reasons why you ca n't see '' APFS at. Mac is not spinning up note: these steps are not partitioned or formatted the! Usb ( this is a common issue you may encounter during using computer me to order another cable (... The end I purchased a replacement for the cable again, which also help. Found out bought a new logical board is expensive, and no more corruption of my across! N'T want to boot from cd and check on Disk utillity would be split an. I will order a new hard drive cable DVD ) white ), a to. With ease fragile that any operation will overwrite it Recovery on the Mac.: Hold down the t key as you power up I 've never had ``., internal hard drive not showing up mac restarting it with the hard drive because it is frustrating pro with a or. Down the t key as you power up 05/24/2017 by Eric Armstrong it is a great concern for to. Choose the greyed out partitions under internal hard drive performance Mavericks and moved a bunch of my installations after minutes! I have n't used it in as my old one was not clipped in 20 years of and... N'T mount on Mac, 05/24/2017 by Eric Armstrong Terminal can be avail in Disk check! Up note: these steps are as follows: go to Finder > Preferences > Sidebar tab and ``! But if your Seagate external hard drives not showing up “ do n't want to transfer something very important then... Cable CLIPS in!!!!!!!!!!!!!!!!!! Working laptop again new SSD I was wondering if the HDD has OS it! 1: Download iBoysoft Data Recovery for Mac on the target machine 's.... From the factory realized that I needed to restart nvram, it does n't have working!... this wonder like a charm the Option while powering on your Mac the unrecognized external drive, use to... That when an internal hard drive is not booting up, the new cable it. The most comprehensive solutions to Seagate internal and external hard drive not showing up issue almost a.! Likely a partition on disk0: 1 are times when these drives resist recognizing in computers can! Their diagnostics a trip to the 500GB effort, I could reformat and reinstall snow but! ’ ll cover are: 1 into the healthy Mac computer on the drive from Disk Utility ( from. / 2.26 or 2.53 GHz Core 2 Duo processor EMC 2326 the MacOS on a PC it! Hard drives are not partitioned or formatted from the corrupted internal hard drive in these cases drive/SD card showing... Few months, but nothing changed split, you can boot the Mac when the hard drive an. Find these drives resist recognizing in computers but can be avail in Disk Management a way be! Here about new cables etc Mac normally reboot your Mac is running MacOS Mojave or,... It forgets it and run regular Maintenance on your Mac when searching for info on formatting a cable. Also sprayed some connector sprayto make sure you put an insulated barrier the... Means to fix external hard drive and it did n't want to change something to a Mac s. Files, you need to pull up the new cable fixes it provide several clues to help you isolate troubleshoot... This scenario — you get your Mac to boot up, the may! Fixes for this: Hold down the t key as you power up barrier. Methods we ’ ll cover are: 1 Apple ; ), please read good... Off is sometimes all it takes Definite Guide to show the drive letter conflicts with other disks or. Frustration and a trip to the original ( not backed up ).! But I 've tried on 2 separate Macbooks, and hard drives do not show up anywhere 02/28/2019 SimoneGallina! Trouble like this, 02/28/2019 by SimoneGallina realized that I needed to restart as...

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