If the hard drive were formatted for HFS it would not show up on the Windows Computer. If the Partition Scheme were Apple Partition Map, it would also not show up. For maximum compatibility, back up everything from the external hard drive onto your Mac. Open Disk Utility, select the. Jan 23, 2015 Amazon.com: Fantom Drives 8TB External Hard Drive - 7200RPM USB 3.0/3.1 Gen 1 Aluminum Case - Mac, Windows, PS4, and Xbox (GF3B8000UP): Computers & Accessories.
Mac or Windows computer not recognizing your external hard drive or flash drive? This is a common problem, especially when connecting hard drives between Mac OS X, Windows and Linux. It can also happen on a single system where it was working just fine for a long time and then suddenly stops being recognized by the operating system.
Most of the time, when you connect an external hard drive to your Mac’s USB port, you soon see it mount on the desktop. Apple likes to ensure these are easy to find, so they also appear in the Finder in the left-hand column under Devices, since Mac’s treat them the same way as another computer.
The best ways to format an external drive for Windows and Mac. Compare the different options for formatting an external hard drive to work with Windows and Mac. And, no: the answer isn't always FAT32. Looking to share an external hard drive between a Mac and PC? The best way to do it is with a drive formatted as FAT32. Though this format has some limitations, it enjoys nearly universal support.
However, sometimes, an external hard drive doesn't show up. It’s annoying, especially when you need to transfer something right then. And besides, there can be a risk that data on the external USB pen, hard, or flash drive is corrupt, which means you can’t transfer what you need between devices at all.
Open an External Drive Not Showing on Mac
Get a huge set of top utilities for troubleshooting external hard drives not mounting on a Mac
Corrupt data can be one reason your Mac won't recognize an external drive, but there are other reasons too. Let’s take a look why this is happening and how you can get an external drive to appear on your Mac and get recover data to access to your documents.
How to fix an external disk drive that won't show up on a Mac
Why an external disk drive is not showing up? There could be a few reasons why a USB flash drive isn’t making an appearance.
Start with the basics:
Unfortunately, if none of those options has worked and the external drive still isn’t visible, then it could have crashed, or be well and truly broken. But there might still be a way you can recover the data on the external drive.
How to show connected devices in Finder![]()
In the Sidebar tab you can choose which folders and devices will be shown in the left-hand column of the Finder window.
How to add cloud storages to Finder
You can also mount cloud storage as local drive on your Mac. By connecting Google Drive, Dropbox, or Amazon to your computer, you get more space for securely accessing and sharing files. For your ease, add cloud drives to Finder with CloudMounter app, so that you keep them close at hand. You can read detailed instructions on managing cloud storage as local drives here.
Repair the failed external drives with First Aid
If your drive is having problems, you can try to fix them yourself with First Aid and therefore get access to your files. 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.
To run Fist Aid on an external hard drive:
If First Aid successful in fixing errors, the external drive should be available to mount. If the utility unable to repair issues, your drive truly is broken or formatted using a file system that the Mac cannot read - in this way we suggest you follow the next steps to recover data from a damaged disk drive.
How to recover data from a crashed drive
Thankfully, there is an app for that. Disk Drill is the world’s premier data recovery software for Mac OS X. Powerful enough to retrieve long-lost, mistakenly deleted files from Macs, external hard drives and USB drives and camera cards.
Get a file recovery app
With Setapp you get a pack of professional tools for file recovery and Mac maintenance.
An easy way to recover lost files on an external hard drive
Providing you already have Disk Drill Pro version, which you can get automatically by downloading from Setapp: https://busnew553.weebly.com/printer-for-mac.html.
Disk Drill does have other ways to recover lost files but assuming there aren’t complications, this method is the most effective. 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.
A few more tips on getting your files back
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Alternative ways to recover data from an external hard drive
Reset the System Management Controller (SMC) if your Mac shuts down when you plug in an external hard drive. Then use a different port to connect the external hard drive. If you’ve got a battery that you can’t remove:
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.
What’s your file format? One reason your Mac isn’t recognizing the hard drive is the file format. Windows uses NTFS file formats, while Macs, up until the introduction of Sierra, have used HFS+. Now, Apple has introduced the Apple File System (APFS) for newer operating systems. It is possible to format a hard drive so it can be read on Mac and Windows computers, providing you format using exFAT. However, if you’re having problems accessing the files and the issue is due to formatting, you will need to connect it to a device it can be read on, and then format the files correctly for the computer you are going to use it on next.
How to make Ext2/Ext3 drives readable on Mac
The common issue is Ext2- and Ext3-formatted drives are not readable on macOS. There are two ways to access such external drives on your Mac – via Linux OS or FUSE system. 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. If you don’t have a drive to install Linux to, use virtual machine as an interface for it. Transferring can be done the same way – with FAT32, or via network.
Another option for reading Ext2/Ext3 disks is mounting disk with Filesystem in Userspace (FUSE). Basically, it works as an extra interface enabling file system access via specially installed modules. Here’s how to mount drives with FUSE:
And that’s not the only case where Terminal helps you access external drive.
Employ the handy all-powerful Terminal, which always comes forward with solutions for difficult problems. Especially if System Information does recognize the USB or hard drive, but continues to hide it from you, disconnect the drive and try to find it using the Terminal, which you can find in Applications > Utilities.
Console is also reliable when it comes to solving tricky problems, although it isn’t always that easy to use. You can find Console under Applications > Utilities > Console. 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. Disk Drill Pro recovery app is available via Setapp, along with 150+ Mac apps that strive to make your life much much easier. At the very least, you’ll never have to worry about a crashed or corrupted external drive ever again.
After you buy a new external hard drive which comes in with only one partition from the manufacturer, when you intall it in Mac or PC, you always would rather to partition external hard drive into separated partition to store different types of files. Partitioning your hard drive can help organize your data and make your life more convenient. But many users think it is an arduous task to partition hard drive, so in this tutorial, we will goes through the detailed steps of partitioning an empty external hard drive in Mac and PC.
Part 1. How to Partition an External Hard Drive on MacStep 1. Open a Finder
Open the Finder by clicking on the icon on the dock. Alternatively, you can open the Finder through launching a Spotlight by tapping on 'CMD SPACE' and typing 'Disk Utility' then press the 'Return' key.
Step 2. Open Disk Utility
While on the Finder, click open Applications on your left hand side. Then scroll down to Utilities folder and double click on the folder. Double click on Disk Utility folder on Utilities folders to run the program.
Step 3. Highlight the External Hard Drive to be Partitioned
On your left column, identify the hard drive you intent to partition then highlight. The hard drive you are looking for should be right above Macintosh HD. On the right side of the column, there is a row of tabs. Click on the one written 'Partition' and a 'Volume Scheme' section will appear.
The blue area shows the space taken up by your hard drive. The white area shows the free space that can be used for partitioning. Below the rectangular box, there are a '+' and '-' symbols, click on '+' sign to add a new partition.
Step 4. Adding a New Partition
Once you click on '+' symbol, another box appears labeled Macintosh HD 2. To change the name, size of the drive (volume information) and format the disk, click on the new box once.
Note: Formatting the hard drive is necessary if you want to install a new operating system on the added partition.
Step 5. Partition the Drive
After adjusting the components of your new partition, click 'Apply' on the bottom of the screen. Immediately, a pop-up screen will appear, click on 'Partition' dialogue box and wait for the partition to be added. It only takes a few minutes for the external hard disk to be partitioned. You can also use the preceding steps to partition the internal hard drive of your computer.
Part 2. How to do External Hard Drive Partition on Windows
Yes, you can partition your hard drive into a couple of logical units you desire. Partitioning your hard disk, you reduce the chances of your vital data being corrupted, thus separate data from operating system. This is how to partition your hard drive using window.
Step 1. Select Disk Management
Right click on the 'Computer' icon and select 'Manage'. Click on 'Manage' and select 'Disk Management' below the 'Storage' folder. While on Disk Management, you will see all partitions and disks on your PC. https://busnew553.weebly.com/mac-for-gamers.html.
Step 2. Click on Shrink Volume Option
After shrinking the volume of your disk, Unallocated dialogue box in Disk Management screen. So, right click on the 'Unallocated' box and then proceed to click on 'New Simple Volume' box.
Step 3. Enter the Size to be Allocated to New Partition
On selecting a 'New Simple Volume Wizard' option, a New Simple Volume Wizard screen appears. Click on 'Next' option on the right corner of the bottom of the screen.
Here you are required to enter the amount of size that you want your new partition to contain. After entering the required size, click on 'Next'. Ensure that you're the figures your entered does not exceed the total amount of memory available.
Step 4. Assign a Name to the New Partition
Assign a path or name to your new partition by selecting from the menu and then click on 'Next' button. Assigning a name is important since it allows Windows to navigate and identify the new partition.
Step 5. Set Your New Volume or Partition
Select 'Format' this volume and ensure that you select the following: Select 'NTFS on File System' and 'Default on Allocation unit size'; On Volume Label, enter the name you want the name drive to be referred. Finally, select 'Perform a quick format' and then click on 'Next'.
Step 6. Format Your New Partition
Once again, go through the settings you made previously and then click on 'Finish' box. A pop-up window will appear on your screen, asking you to partition your new volume. Click on the 'Format' disk first and make sure that you retain the previous settings and then click on 'Start' option. You will also receive a warning concerning formatting but go further and select 'OK'.
If you followed the preceding steps correctly, you will notice that the new volume you created has been added to the Disk Management window.
Part 3. How to Recover Data from Partition External Hard Drive on Mac and Windows
Currently, many companies have come up with various data recovery applications to deal with data loss from external hard drives. However, iSkysoft Data Recovery for Mac (or iSkysoft Data Recovery for Windows) is one of the best applications and is dominating the market due to its unique features. This tool helps uses to recover all forms of lost data including photos, audio, documents, videos, and other vital data from external hard drive on Mac.
Easy Steps to Recover Data from Partition External Hard DriveStep 1. Select Types for Your File
First, run the Data Recovery from Application folder after you have installed. Then attach the external hard drive to Mac computer. While on your primary window, select one or more file types to retrieve accurate lost files from external hard drive and click 'Next' button to continue. It retains the original folders and file names.
Step 2. Choose a Drive and Start Scanning
In another window, select a drive you wish to recover lost files from. Thereafter, click on 'Start' button, to scan all the existing files on your preferred drive. You can scan specific file types like audio, video, email, archive, or pictures.
Step 3. External Hard Drive Partition Recovery
After scanning is complete, check your lost files in the bottom list. Use preview feature of the software, to check whether your lost files have all been found. Identify the types of files you wish to retrieve and tap on the 'Recover' button. Choose a folder on Mac and not on the hard drive, and click 'OK' to allow the external hard drive recovery process to begin.
Most people use external hard drives to store vital information and in a way keep it safe. The problem is such information can be loss due to virus infection, formatted hard drive, or files accidentally deleted.
And people usually use external hard drive device in order to keep their important information safe and secure. But what to do when data loss happened due to varies reasons like deleted the files mistakenly, formatted the drive, virus infection. Therefore, ensure that you at least have reliable software to be in the safe side. That is why you need iSkysoft Data Recovery.
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