iPartition 3

Intelligent partitioning for Mac OS X

Download iPartition Version 3.6.0 (12.6 MB) Buy Now $49.95 Upgrade Now $24.95

Users running versions of macOS prior to Sierra (10.12), please see the compatibility chart to find the correct version for your system.

Repartition your disk with ease

iPartition’s intelligent partitioning algorithm makes it easy to repartition your Mac OS X or PC disks — just select a partition and drag the slider to resize it, with no need to tediously shuffle partitions around yourself to get the disk the way you want.

For Boot Camp users, iPartition natively supports HFS, HFS+, FAT and NTFS filesystems, which makes it a breeze to resize your Windows partition if you find that you made it the wrong size.

Please note: iPartition does not support Core Storage (Fusion Drive and File Vault 2 both use this volume format). You will also need a separate boot device — typically a Flash drive will suffice.

N.B. iPartition is not compatible with Drobo. Attempting to repartition a Drobo unit, or any other thin provisioned unit, may result in data loss.

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N.B. iPartition 3.5 requires Mac OS X 10.10 Yosemite (or higher). For older releases, please see here.

Pre-release versions of Mac OS X are not officially supported. They may work, or they may not.