What kind of disk image do I need for a Mac?
If the disk image will be used with a Mac that has a solid state drive (SSD) and uses macOS 10.13 or later, choose APFS or APFS (Case-sensitive). If the disk image will be used with a Mac with macOS 10.12 or earlier, choose Mac OS Extended (Journaled) or Mac OS Extended (Case-sensitive, Journaled).
How big is the Apple Disk Image Media?
But there is a drive under “Disk Images” called “Apple disk image Media” with “OS X Base System” under it, using 1.27 GB with 728 MB free. Just wondering what this is, and if it would have info on it?
How do I encrypt a disk image on a Mac?
If the disk image will be used with a Mac or Windows computer and is 32 GB or less, choose MS-DOS (FAT); if it’s over 32 GB, choose ExFAT. To encrypt the disk image, click the Encryption pop-up menu, then choose an encryption option. Click the Partitions pop-up menu, then choose a partition layout.
When do you use a master disk image?
When you use a master disk image to create other DVDs or CDs, all data is copied exactly. Hybrid image (HFS+/ISO/UDF): This disk image is a combination of disk image formats and can be used with different file system standards, such as HFS, ISO, and UDF.
How to create disk image of your Mac startup disk?
Subsequently, perform the following steps to create a disk image of your Mac startup disk: 1. Go to Applications > Utilities > Disk Utility. 2. On the Menu bar, select File > New Image > Image from Folder. 3. On the dialog window, select your startup disk (Macintosh HD) then click Open.
How to install the latest version of macOS?
You can also use these methods to install macOS, if the macOS is compatible with your Mac: 1 Use the App Store to download and install the latest macOS. 2 Use the App Store or a web browser to download and install an earlier macOS. 3 Use a USB flash drive or other secondary volume to create a bootable installer. More