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. First, click on the Apple icon in the top left corner of your. In this blog post, we’ll walk you through the steps of how to check disk space on Mac. In this blog post, we’ll walk you through the. In this example, I want to increase the disk size from 20 GB to 25 GB.

Once selected, you simply move the slider at the bottom of the screen to increase the disk size. In my case it is Debian Server.vdi which currently has a size of 20 GB. If you want to proceed with partitioning the disk, click Continue. Are you a Mac user Knowing how to manage the space on your computer is a useful skill, and it’s easy to do. On the VirtualBox media view, select the VDI disk that you want to increase in size. If a dialogue appears that indicates it will take a long time to resize the startup volume, read the information in the dialogue, then do one of the following: Read the information in the Partition Device dialogue, then click Partition. 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.

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.

Mac disk image increase space