You can use your Seagate Expansion on Mac. But you’ll need to reformat first. Something that only takes a few minutes to do and is easy once you know how. You’ll find out how later. Plugging in Your Seagate Expansion Into your Mac. When you plug your Seagate Expansion drive into your Mac your drive gets its power from your Mac.
I'm experiencing a similar issue with a FW800 External HDD. After installing Yosemite my Mac does not recognize at all the disk; it is not mounted and a warning message says 'The computer can not use this disk' I have no other ways to access the disk: not seen in finder, not seen in Disk Utility, not seen from data recovery apps.
“I own a 1 TB Seagate external hard disk that I bought 6 months ago. Recently, I wanted to transfer some documents from the hard drive to my laptop. In order to do so, I connected my hard disk and opened the drive. Unfortunately, no data of that hard drive is getting showed on my system. I have tried many times but it never shows up any data. I was wondering why Seagate external hard disk detected but not showing data? It contains many important files. Is there any way to recover data from hard disk? ”
And Seagate hard drives are popular among computer users for their good performance. However, users may sometimes encounter problems like Seagate hard drive not detected or Seagate hard drive not recognized. At this point, the data on the Seagate hard drive will become inaccessible. And you cannot use the Seagate hard drive properly. Do it on your own risk some people saying 'If used with windows 10, this driver will blue screen your computer and cause you to be unable to load windows.
There are many such users who cannot access their Hard Drive data because the data is not showing up. This situation gets more critical when the system detects the hard drive but once users open it, the disk seems empty. To get rid of this problem, this write-up will share some remedial methods with the readers. Keep reading to know methods to access external hard drive data.
Methods to Resolve External Hard Disk Detected but not Showing Data
There are two ways to access data of external hard drive in this situation. To access external hard disk data, users can apply the manual method or use third-party tools. Here both techniques will be described.
Method 1: Fix Seagate External Hard Disk not Showing Data Manually
To fix External Hard Disk Detected but not Showing Data problem, apply these steps:
Open “Disk Management” utility from Microsoft.
You will see a list of all connected drives along with their details.
Select the drive not showing data and right-click on it. Select “Change Drive Letter and Paths” from the list and click Change.
Rename the drive with any available letter of the alphabet. Confirm that the letter is not being used by other hard disk partition.
Click Yes when prompted by a warning dialog box.
The changed disk drive name will be visible to you.
AutoPlay will appear on screen and ask what you want to do with the disk. Select open and all its data will be visible to you.
Method 2: Sure-Shot Used to Fix Hard Disk Not Showing Data
The manual method does not provide any guarantee to solve this issue. It is very much possible that the entire process goes futile. If your system is detecting your external hard disk but not showing up, then you can opt for SysToolsHard Drive Data Recovery Tool. This efficient program is a sure-shot solution to this particular problem. It can recover invisible, inaccessible, and deleted data from the hard drive. Its compatibility with external and internal drives makes it useful for any requirement. This application can recover documents, images, music files, videos, and other multimedia files. Here are the main features of this effective program:
Recovers and saves data from internal and external hard disks
Option to refresh for detecting connected external hard drives
Restores data lost from FAT, NTFS,MBR and GPT hard drive partitions
Supports SATA, IDE, and EIDE type devices for processing
Retrieves image, audio, video, and documents files from HD
Marks recovered data that were once deleted with red color
Support for all versions of Windows Operating System
Working Steps:
Users can follow these steps to recover data from hard disks:
Download and install the tool on your system and the home window will appear.
All internal and external disks that are connected to the system will be shown on the screen.
Select the disk you want to scan and click either Scan button or Formatted Scan.
Wait till the Scan process completes.
After that software will list all folders in the Explore panel on left hand side. Simply explore the folder and view corresponding data into right side.
Here user can perform search by applying different attributes.
At the end software enable you to Save either selected files or complete folder at any location on the system.
Conclusion
Due to different reasons, external hard drives often face certain issues. One of the issues is Seagate external hard disk detected but not showing data. In that case, users can choose any of the techniques mentioned here. As manual method may fail to solve this issue, the suggested application should be used for expected result. This program is capable of recovering damaged and corrupt data.
Summary :
Nowadays, external hard drive is widely used among ordinary computer users. However, sometimes you may encounter files disappeared from external hard drive issue. This article will show you how to find your files when you can’t see files on Seagate external hard drive.
Quick Navigation :
Recently, some users report that they can’t see files on Seagate external hard drive. Some users said that their external hard drive shows used space but no files. How does this happen?
See also:[Solved] External Hard Drive Not Showing Up or Detected in Windows
Why Can’t See Files on Seagate External Hard Drive
When people can't see their files stored on external hard drive, they will be confused. Some users may ask: why can't I see my files saved to my external Seagate external hard drive? The files disappeared from external hard drive but I do not delete any files or format the drive. It’s just so weird!
Well, the files or folders not showing in Seagate external hard drive issue is not the first time to hear about. And it is very common for people to lose files in such a way. Generally speaking, there are 4 major reasons for this phenomenon that you can’t see files on Seagate external hard drive.
1. The files on your Seagate external hard drive are hidden.
When you can’t see files on hard drive Windows 10 or encounter files missing from external hard drive but still taking up space, there is a possibility that the files are just hidden. If this is the case, you can just follow the steps in this article to unhide the file and that’s simple.
2. File System is damaged or corrupted.
File system can get corrupted or damaged sometimes. And this often caused by improper removal of your external hard drive. Remember to use the “Safely Remove Hardware” option to disconnect external hard drive to avoid data loss caused by file system errors.
If the file system is damaged, your Seagate external hard drive may become RAW (See: How to Fix – External Hard Disk Suddenly Became Raw), thus you are unable to visit the files on your external hard and can’t see files on Seagate external hard drive. To fix the problem, you need to fix the file system errors firstly.
3. CheckedValue is suffering from virus infection.
The folders not showing in Seagate external hard drive issue may occur when the CheckedValue is infected by virus. Some users said they fixed the problem by modifying the CheckedValue. So this article will also illustrate you the detail about this method.
The above are the most possible reasons for that you can’t see files on Seagate hard drive. Actually, files disappeared from external hard drive windows 10 not just happen to Seagate users. People who are using Samsung, Kingston, SanDisk and Toshiba external hard drive also encounter files disappeared from external hard drive Windows 10.
So if you encounter files or folders not showing in Seagate external hard drive or other external hard drives of other brands like Samsung, Western Digital or SanDisk, you can fix the issue by trying the fixes toward Seagate external hard drive files disappeared problem.
Solution 1. Unhide the Hidden Files in Seagate Hard Drive
When you can’t see files on Seagate external hard drive, you can unhide the files to get rid of the issue if the files are hidden. The following contents will show you how to unhide files Windows 10 with detailed steps.
Step 1. Type File Explorer Options in the Windows 10 Cortana search box and click on the best match to get the following window.
Step 2. Go to the View tab. Check the option Show hidden files, folders and drives. Then click Apply and OK.
After that, you can check whether the files and folders not showing in Seagate external hard drive can be seen as normal.
Solution 2. Check and Fix File System Errors
To check and fix file system errors, you can use the free disk check tool MiniTool Partition Wizard Free Edition. And here are detailed steps and screenshots.
Step 1. Download MiniTool Partition Wizard Free Edition by clicking the following button. Install it on your computer.
Step 2. Select your Seagate external hard drive and choose Check File System.
Step 3. Choose Check & fix detected errors and then click Start button. Once you click Start, MiniTool Partition Wizard will check and fix your file system errors immediately.
Step 4. When it is completed, you can close the window and check if your external hard disk files and folders disappeared issue has been fixed.
Solution 3. Modify CheckedValue in Regedit
Mpg to mp4 converter mac. Step 1. Right-click Windows Start menu choose Run. Then input Regedit in the pop-up window.
Step 3. Here you can double click it to see if the value data of CheckedValue is 1.
Step 4. If not, you should delete the CheckedValue, create a new DWORD in the blank and name it as CheckedValue. Then change the value data to 1.
Solution 4. Recover Data from Seagate External Hard Drive
If none of the above fixes work, you can use a piece of professional data recovery software to recover the disappeared files from Seagate external hard drive. Here I recommend you to use MiniTool Partition Wizard Pro Ultimate.
MiniTool Partition Wizard Pro Ultimate is a proficient partition manager & data recovery tool, which specializes in hard drive recovery, SSD file recovery, SD card recovery, external hard drive recovery, USB flash drive recovery, and so on.
And all kinds of file types such as documents, excel files, videos, photos, audios, emails, archives can be recovered. MiniTool Partition Wizard can be installed on all Windows versions. If you are running Windows operating system like Windows 10/8.1/8/7, you can try using this tool to find the files that you can’t see on Seagate external hard drive.
To recover data from Seagate external hard drive, firstly, you need to connect your Seagate external hard drive to your computer via a USB cable. Then you can follow the steps as below to start Seagate external hard drive recovery.
Step 1. Get the professional external hard drive data recovery software MiniTool Partition Wizard Pro Ultimate by clicking the following button.
Step 2. Install and launch it on your computer to get the main interface. After that, click Data Recovery from the upper tool bar.
Step 3. Select the drive that you encounter the files disappeared from external hard drive Windows 10 issue. Then click Scan on the lower right corner. The Setting button near the Scan button enables you to set specific file types or files of different file systems to recover. You can set the parameters by yourself.
As you can see from the interface of Data Recovery, there are three parts listed: Recovery Result, Logical Drive, and Hard Disk.
Recovery Result: this section will record the last scanning result, you can load result from this section directly. Or you can also manually load scanning result if you have exported the scanning result before.
Logical Drive: this section will list all existing partitions on your computer, including the partitions on your Seagate external hard drive. For partitions that they do not have drive letters, they will be arranged at the end of the list.
Hard Disk: this section will list all disks on your computer, including external disks and flash drives. You can also select a hard disk to scan, but it might take much time to scan the whole disk.
Besides, if there is any lost partition or unallocated space on your disk, you can find the Lost Partition and Unallocated Space section on the interface of Data Recovery. Powerpoint application for mac.
Step 4. The Seagate data recovery software is scanning your drive now. During the scanning process, if you find the files you want to but the scanning is not finished yet, you can click Pause or Stop button near the progress bar.
Seagate External Hard Drive Not Detected
Step 5. After finding the files disappeared from external hard drive, you can check needed files and click Save button on the lower left corner.
To quickly find needed files, you can use the three features to help you when there are too many files scanned out.
Show Lost Files: This feature will only show you the lost files from your Seagate external hard drive. It enables you to find the needed files very quickly.
Find: This feature enables you to find the file you need by typing the file name. To make an exact search, you can check Match Case (type uppercase and lowercase letters correctly of file name) or Match Word (type the complete file name including file extension). When the recovery result lists many unwanted files, you can use this feature to find the needed file quickly.
Filter: This feature allows you to search files by filename/extension, file size, creation or modification date and specific time range. You can also choose to show deleted, lost or normal files on the recovery result.
Step 6. Choose a directory to save the needed files to another drive. It is recommended to save the recovered files on another drive. Otherwise, the lost/deleted data could be overwritten. So don't save the recovered files to your Seagate external hard drive again.
Wrapping Things Up
After reading the above, you must have learned how to find missing files when you come across Seagate external hard drive files disappeared. If you can’t see files on Seagate external hard drive, try the fixes listed in this article one by one. Seagate external hard drive not showing up mac.
If you have better solutions toward how to find your files when you can’t see files on Seagate external hard drive, please share it with us.
Seagate Hard Disk Not Detected
If you have any question about the use of MiniTool Partition Wizard, you can leave a message in the following comment zone and we will reply as soon as possible. If you need any help when using MiniTool software, you can contact us via [email protected].