#FORMAT SSD DISK UTILITY MAC AIR HOW TO#
#FORMAT SSD DISK UTILITY MAC AIR MAC#
#FORMAT SSD DISK UTILITY MAC AIR WINDOWS#

If you don’t want to proceed with partitioning the disk, click Cancel.Īfter the operation finishes, click Done.Īfter you partition a storage device, an icon for each volume appears in both the Disk Utility sidebar and the Finder sidebar. If you want to proceed with partitioning the disk, click Continue. If a dialog appears that indicates it will take a long time to resize the startup volume, read the information in the dialog, then do one of the following: You can even format, create, and delete partitions on.

#FORMAT SSD DISK UTILITY MAC AIR MAC#

Read the information in the Partition Device dialog, then click Partition. You can open, edit, and save files directly on Mac disks from any application. Type a name for the volume in the Name field.įor MS-DOS (FAT) and ExFAT volumes, the maximum length for the volume name is 11 characters.Ĭlick the Format pop-up menu, then choose a file system format.Įnter the size or drag the resize control to increase or decrease the size of the volume. WARNING: Formatting the drive will erase all data on the drive, so you should copy any data you want off the drive prior to formatting.Note: If you click Add Volume instead, you can click the Add button to create an additional APFS volume in the container, or click Cancel to return to the Disk Utility window without making any changes to the storage device. Check step 2 to confirm Disk Utility is Showing All Devices NOTE: If you don’t see Scheme, then make sure that all devices are showing and the non-indented entry is selected.

Select the non-indented entry, you will see Media in the nameĬlick the button labelled Erase in the menu which will bring up this window.

If the Erase button is dimmed, the selected volume can’t be erased. If Disk Utility isn’t open, click the Launchpad icon in the Dock, type Disk Utility in the Search field, then click the Disk Utility icon.

Click View in the upper left and select Show All Devices In the Disk Utility app on your Mac, select the APFS volume you want to erase in the sidebar.

#FORMAT SSD DISK UTILITY MAC AIR HOW TO#

To open Disk Utility - Open Finder > Applications > Utilities > Disk Utility Here is a step-by-step guide on how to format your Mac hard drive with GUID on macOS Ventura: Connect your external drive to your Mac then open Disk Utility. Note: If you would prefer a video tutorial of these steps instead, please click the thumbnail below. IMPORTANT: Reformatting the drive will erase all data on the drive, so you should copy any data you want off the drive prior to formatting.

Click here to see other formatting options for your operating system.

Looking for a different formatting option?

#FORMAT SSD DISK UTILITY MAC AIR WINDOWS#

When using between macOS and Windows, drives should always be formatted on macOS because not all Windows allocation unit sizes (cluster sizes) are supported by macOS which will prevent the drive from mounting.

ExFAT drives must be safely ejected to prevent corruption because ExFAT is not a journaled file system.

If you are wanting to use Time Machine, format your drive APFS. ExFAT is not compatible with Time Machine.It is important to keep the following in mind when formatting to ExFAT: Not seeing your version of macOS? Click here to see other versions of macOS and different formatting options.

It is represented in the list of drives on the left side of. Not sure which version you are using? Click here to determine your version of macOS Important Terminology: Within Disk Utility, the hard drive or SSD is referred to as a disk.IMPORTANT: This article applies to the following macOS version:

Format ssd disk utility mac air