- Format External Hard Drive For Mac 2018 Collections
- Format External Hard Drive-in Vista
- Format External Hard Drive
Hard Drive Format for Mac and PC
Both Mac OS X and Windows allow users to format their hard drives using built-in utilities. Even though most people associate formatting with system installation, there are many other reasons why you might want to format your hard drive.
When you purchase a brand-new hard drive, there’s no guarantee that it will be pre-formatted from the factory, nor is there any guarantee that it will come with the right file system. Optimization is another good reason for hard drive formatting. Data fragmentation remains an issue even in the era of mobile devices, and in some cases formatting is the fastest way how to solve it. Of course, you may also just want to quickly delete the content of an entire hard drive.
Regardless of why you want to format your hard drive, there are some considerations to be made before you begin. First and foremost, you need to decide which file system to use. Mac OS X uses the HFS Plus file system, while Windows uses the NTFS file system. Both Mac OS X and Windows also support the FAT32 file system, but we don’t recommend it for hard drives. Because FAT32 supports only up to 4 GB large files, it should be used only with flash drives. If you need to format external hard drive Mac or Windows, you may also consider the exFAT files system. Developed by Microsoft, this modern file system is optimized for situations where the NTFS file system is not a feasible solution, and the file size limit of the standard FAT32 file system is unacceptable.
How to Format a Hard Drive for Mac
Formatting an external hard drive or internal hard drive partition: Step 1: If you plan on formatting an external hard drive then make sure it’s plugged in an appears on your desktop.
This 4TB external hard drive from Seagate is compatible with Apple Time Machine, making it the perfect external storage options for those in the Apple ecosystem. Just download the Seagate Dashboard software on your laptop and you can drag and drop any movies, photos, songs, or other files. You can format your external hard drive from either the PC or Mac. Just keep in mind if you want to use your drive also for OS X’s Time Machine backups, we advise you to format your drive through Mac because there is an additional step to make drive compatible with “Time Machine Backups”.
Mac OS X users have at their disposal a handy tool called Disk Utility. With it, it’s possible to easily format and storage device with just a few clicks. You can launch it from the App list or use Spotlight. The main window of the utility contains a list of storage devices, storage device details, and formatting options.
Select your storage device, choose your desire file system, specify the name, and click on the Erase button. Click on the Erase button again to confirm your decision and wait for the process to end.
How to Format a Hard Drive for Windows
To format a hard drive for Windows, open the File Explorer and click on This PC. If the hard drive you want to format is connected to your PC, it should be there. Right-click on it and select the Format option from the context menu. Keep in mind that you can only format storage devices that are currently not in use. Windows will present you with a formatting window where you can specify various formatting parameters. After you confirm your selection, it should take just a few moments for the formatting process to finish.
Recover Data from a Formatted Hard Drive
Realizing that you’ve forgot to back up a critically important file from a newly formatted hard drive feels horrible. Without a capable data recovery tool, there’s nothing you can do about it. That’s why countless people from around the world have turned to Disk Drill, selecting it as their data recovery tool of choice.
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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 from active platforms, including Mac and Windows operating systems, and many gaming and Linux OSs.
The chief drawbacks of FAT32 involve file and partition size limitations. FAT32 imposes a size limit of 4GB on single files. So if you work with bulky video clips, for example, adopting FAT32 may not be a good idea. When formatting partitions, Windows 7's Disk Management utility won't let you create one that's larger than 32GB, whereas Mac OS X Lion can create partitions as large as 2TB using its Disk Utility application. Finally, Mac OS X's Time Machine backup utility won't work with FAT32.
Windows prefers to use NTFS (which stands for New Technology File System, though it has been around for nearly 20 years now). Macs running Snow Leopard or Lion can read from drives formatted as NTFS, but they can't write to such drives unless you install a third-party driver or muck about in the Terminal. Conversely, Windows 7 can't read and write to drives formatted as HFS+--also known as Mac OS Extended (journaled)--unless you install third-party software such as Paragon's.
Windows prefers to use NTFS (which stands for New Technology File System, though it has been around for nearly 20 years now). Macs running Snow Leopard or Lion can read from drives formatted as NTFS, but they can't write to such drives unless you install a third-party driver or muck about in the Terminal. Conversely, Windows 7 can't read and write to drives formatted as HFS+--also known as Mac OS Extended (journaled)--unless you install third-party software such as Paragon's.
Formatting From a Mac
To format a drive as FAT32 from a Mac, follow these simple steps.
1. Set up your drive following the manufacturer's instructions. Connect the power supply (if necessary), connect to the Mac via USB or FireWire, and turn on the drive. The drive should automatically mount on your Mac's desktop (if the finder preferences are set to show external drives). If the drive is not formatted, you may get a message saying that the drive is unreadable by Mac OS X and asking you whether you want to format it via Disk Utility. We're going to do this anyway, so open Disk Utility from the prompt or by navigating to /Applications/Utilities.
Format External Hard Drive For Mac 2018 Collections
2. Mac OS X won't let you create a FAT32 partition larger than 2TB; so if your drive is larger than that, you'll need to divide the available drive capacity into multiple partitions. You can format the remaining space as a second FAT32 partition or as an HFS+ partition, or you can leave it as unallocated space. To create a new partition, click the drive in the list on the left side of the Disk Utility menu. Click the Partition button in Disk Utility's main window. By default, Mac OS X will use the GUID partition table to format the drive. You can use this and still share FAT32 volumes with a PC, but if you'll primarily be using the drive with Windows, and if the full capacity of the drive doesn't exceed 2TB, the wiser course is to wipe the drive and then use Windows' Master Boot Record (MBR) partition scheme.
3. Click the Partition Layout drop-down menu in Disk Utility, and select the number of partitions you want to create. By default, Disk Utility will divide the available space in half. You can resize the partitions by clicking the line between the partitions and dragging it up or down to increase or decrease the capacity of one or the other side.
4. Click on whichever partition segment you want to format as FAT32. Type a name for that partition in the Name field and choose the FAT32 option from the Format drop-down menu. Once everything is arranged as you want it, click apply. A progress bar will appear at the bottom right of the window as Disk Utility creates the requested partitions. Once it finishes creating them, you can move the drive between Macs and Windows PCs, and move files back and forth easily.
3. Click the Partition Layout drop-down menu in Disk Utility, and select the number of partitions you want to create. By default, Disk Utility will divide the available space in half. You can resize the partitions by clicking the line between the partitions and dragging it up or down to increase or decrease the capacity of one or the other side.
4. Click on whichever partition segment you want to format as FAT32. Type a name for that partition in the Name field and choose the FAT32 option from the Format drop-down menu. Once everything is arranged as you want it, click apply. A progress bar will appear at the bottom right of the window as Disk Utility creates the requested partitions. Once it finishes creating them, you can move the drive between Macs and Windows PCs, and move files back and forth easily.
Format External Hard Drive-in Vista
Formatting From a PC
Here's how to create a FAT32 partition from a Windows 7 PC.
1. Open the Disk Management utility. To do so, select Start, Control Panel, System and Security, Create and format hard disk partitions. Alternatively, press the Start button and start typing partitions.
2. Find the drive you'd like to format; in my case, it was Disk 5. Click the disk number, and select Convert to MBR Disk ('MBR' stands for 'Master Boot Record'). Right-click the unallocated segment in the next field over, select New Simple Volume, and click Next when the wizard launches. Change the value in the Simple Volume size field to 32,768MB or less--it needs to be under 32GB, to satisfy the format's file limit. Assign a drive letter, and click Next.
Format External Hard Drive
3. Choose the drive letter to be assigned and click Next. Select FAT32 from the File System drop down menu, label the volume however you like, check the box next to Perform a quick format, and click Next. The resulting window tells you that you have successfully completed creating the volume. Click Finish and you're ready to go.