Windows 7 format mac external hard drive

I was using my external hard drive on a MacBook and wanted to format it so that it would work on XP but when I opened Disk Management all the options were greyed out.

Here's how I solved the problem: Connect your external hard drive to your mac 2. Click the drive you want to format in the left hand pannel 4. Click the 'partition' tab 5. Select under Volume Scheme '1 partition' 6. After completing those steps I connect the hard drive to my PC and I was able to read and write in the volume.

Format a disk for Windows computers using Disk Utility on Mac

Hope this helps! Monday, December 28, 2: It says the Partition is Healthy. And its Unallocated, whatever that means. Thursday, June 16, 5: I found this in the Disc Management Help: Ok thanks. Thursday, June 16, 6: Ok well now that ive backedup all my files. Thursday, June 16, 9: Saturday, September 10, 2: Thanks so much for posting this! It helped me a lot! Thursday, June 28, 9: This worked perfect. It may or may not be significant.

I have a 8T external hard drive. It is currently formatted in the NTFS file system. Skip to main content. G-Technology 3. Related Articles.


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Erase the Mac Partitions, Including the EFI System Partition

Items discussed in article Pre-Format: Desktop Solid-State Drives. USB Flash Drives. Dave B. Reply Reply. Craig B. If there's no needed information within the drive, then click on Partition. If there is data on the drive that is needed or is not backed up, it will need to be copied to another location before proceeding.

The drive is now formatting and a status bar will be seen at the bottom that says formatting the disk and gives the name of the drive, the format it is applying, and the name that was specified. When it is done, this bar will go away and the drive should now be listed on the desktop. Right-click on Start , the Windows logo on the bottom-left of the screen, and click Disk Management. In the Disk Management window, the lower pane will display a list of available drives.

Identify the drive that needs to be partitioned and formatted, and make sure that all critical data on this drive has been backed up elsewhere.

Back Up the Drive’s Data First

If there is already a partition on the drive, the bar above that drive will appear blue. If there is no critical data on the drive, or the data has been successfully backed up, right-click the bar and click Delete Volume. If Disk Management shows the drive as Not Initialized , the drive will have to be initialized.

How to use External HDD with Windows-MAC-Linux-Android - Explained

For assistance initializing a hard drive, please see Answer ID If there is no partition and data on the drive, it will appear as Unallocated , with a black bar on top. Right-click the Unallocated space or the black bar, and click New Simple Volume. Click Next to proceed. Choose the volume size and click Next.

By default, the maximum disk space is already selected and it is recommended to leave it at the maximum disk space. Open Disk Management.


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In Windows 8 this can be achieved by moving the mouse to the bottom-left corner of the Desktop and right-clicking on top of the Start menu screen. Then, click Disk Management right below Storage. From the menu, click on Disk Management. FAT32 in macOS Once that's done, double left-click on the Mac HD , the internal Mac hard drive visible on the top-right corner of the desktop screen. While in there, open Utilities , and lastly double-click on Disk Utility When Disk Utility opens, all available drives will display on the left-side panel.

From said list, select the drive that is to be partitioned and formatted from the left-side panel. Once selected, click on Partition on the top area of the Disk Utility window. The Partition window will now appear. Next to Partition, assign the desired drive name for the device.

Creating a simple volume

This is the format that the drive will be formatted to. Now, click on Apply. Disk Utility will begin the formatting and repartitioning process. This may take several minutes. It is usually directly above the name of the drive, and is the drive selection that has the total size of the drive being displayed.

How to Format External Hard Drives for Mac and Windows

FAT32 in Windows 10 and earlier Important: Western Digital provides the Acronis True Image WD Edition software that allows users of our internal hard drives to format their drives. Users of our external drives will need to find third-party software to accomplish this task. The file may need to be uncompressed using some type of uncompression or unzipping utility. Check the box labeled I accept this License Agreement and click Next.