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Our Windows version | Windows 11 |
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How long we tested | 3 weeks |
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Number of tested tools | 15 |
Data loss can occur on any operating system but not all data recovery programs support multiple platforms. Make sure the app you choose is fully compatible with the OS you run or, at least, has a version for that platform particularly. Certain programs even allow the recovery of storage media formatted for a different operating system entirely.
While a data recovery program’s retrieval capabilities are certainly its most important aspect, the extra features it brings to the table certainly add a lot of value. For example, some apps come with a drive backup feature while others allow the repair of compromised/damaged files, both of which can come in very handy.
Whether it’s pictures, documents, audio, or file types, it’s a good idea to select a recovery program that supports the retrieval of a wide range of file extensions. Once you’re done recovering your files this time around, you may need to use the program again in the future for a different file type.
Download the application to either a Mac or WIndows machine and install it
Fire up the software and prepare for scanning by selecting the disk that contained the lost files
Click Recover to scan the disk for recoverable data
Select the files to be recovered from the preview and then click Recover to perform the restoration
Create an image at the first sign of storage failure. If you notice that your storage device is starting to fail, you should immediately create a backup image of the medium so that you can attempt data recovery later. That way, you can preserve whatever information is currently on the drive before it incurs further data loss.
Keep work and leisure separate. It’s always a good idea to have a separate computer/laptop for work and general use. If you keep installing and uninstalling programs on a machine, it will hasten the rate at which the operating system might break down. And when it finally does become unstable, you could lose some important data in the process.
Avoid suspicious emails and files. Suspicious emails are rife with phishing emails and other forms of malicious files. Accessing the contents of these emails could severely compromise the security of your computer. This could lead to hackers accessing your machine, putting your important files in jeopardy. So if you see a suspicious email, simply delete it.
If you find that DAT files are randomly being deleted from your computer, it’s a good indication that your hard drive is failing. In these cases, it’s a good idea to make a backup image of the drive to avoid further data loss. Another reason is that your computer has been infected by a virus or some form of malware.
For Windows, if you deleted the DAT file using the Delete key or right-click > Delete command, then you should be able to find it in the Recycle Bin. On Mac, deleted X files are moved to the Trash before being deleted permanently. If your file is not present in either of these tools, you’ll need to utilize a free data recovery program.
Data recovery software often saves recovered files in a specified directory which you can then access through Windows File Explorer. Disk Drill, for example, is one of the best data recovery programs around and includes a button at the end of the retrieval process that will open the folder where your recovered DAT files are located.