The format used to define the hard disk partitions in computers with UEFI startup firmware. The GUID Partition Table (GPT) replaces the previous master boot record (MBR). GPT partitions can hold 18 ...

I want to partition the card so I can use it for an OS install disk (Mac OS Extended GUID) in one partition and as a camera disk (MS-DOS FAT) in the other partition. Disk utility can do the partition, ...

In order to perform this procedure, you will need an external FireWire hard drive, as well as copies of Mac OS X for both Intel-based and PowerPC-based Macs. You will also need access to both an Intel ...

Is there any reason to use an MBR versus GUID partition on a WD20EARS 2 TB advanced format drive? The drive will most likely be connected to a Windows 7 x64 machine and a Windows Home Server v1 box ...

Command-line enthusiasts know that if you can do something in the regular Mac interface, you can usually do it faster using Terminal. But as of Mac OS X 10.4.6, Terminal also lets you perform a feat ...

If partitioning a drive with Disk Utility gives you unmount or resource busy errors, there may be workarounds you can use. Topher, an avid Mac user for the past 15 years, has been a contributing ...

Carmela writes in with a question after wiping a 2010 MacBook Pro and reinstalling macOS: I wanted to restore it to factory settings, but while erasing the disk I erased not only “Macintosh HD” but ...

Macrorit Partition Expert Free Edition is a powerful, free partitioning program that enables you to extend, create, and format partitions, resolve low disk space issues, and manage disk space easily ...

As Partition Magic alternative, EASEUS Partition Master Home Edition is a FREE ALL-IN-ONE partition solution and disk management utility. It allows you to extend partition (especially for system drive ...