Step 3: In the pop-up Command Prompt window, type the following commands and hit Enter after each. Alternatively, right-click Command Prompt under Best match and click Run as administrator after you type cmd. Step 2: Type cmd in the search box, and then click the Run as administrator option in the right panel of the window. Step 1: Connect the Mac-formatted hard drive to your Windows computer. To wipe the Mac partitions via Diskpart, follow these steps. Method 1: Use Diskpartĭiskpart is a command-line disk partitioning utility, which enables you to perform operations by running some commands. You can select one based on your situation. There are two simple and efficient methods to do that. Part 2: Delete All Partitions on the Mac-Formatted DriveĪfter you back up the data on the Mac hard drive, you should delete all partitions to wipe the drive. Download, install, and run Disk Drill, and then follow the on-screen instructions to finish the backup process. Then connect the Mac-formatted hard drive to your computer. What you should note is that you need to plug in another storage media if you don’t want to use the OS drive as the backup destination. Disk Drill is such a utility that comes with macOS computers. You can install Java and then uninstall it after you make the backup.Īlternatively, you can use a backup utility on macOS to perform the backup operation. HFSExplorer requires you to install Java to use it.

On the contrary, if you only have Windows-based computers, copy files from the hard drive onto your Windows system drive or other drives on the computer by using HFSExplorer. If you have a Mac nearby, simply plug the hard drive into the device and back up the data. Part 1: Back up the Data on the Mac Hard Drive Go through the process by following these parts one by one. The process to convert Mac hard drive for Windows is divided into 3 parts. So, you should back up the data before you format the drive to avoid data loss. As you might know, formatting a hard drive will remove data from it.

To do that, you need to reformat the Mac hard drive. Given that fact, you’d better convert a Mac hard drive to a Windows drive. However, it is not recommended to access a hard drive via a third-party program in the long term. If you want to read a Mac drive on Windows PC, you need to convert a Mac-formatted drive to a Windows drive or use a piece of third-party software. Therefore, Mac most time can’t read Windows drives and vice versa. By default, Windows can’t read these file systems. New Apple devices are formatted with APFS, while old Mac hard drives use the HFS file system.

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