Is this normal and the difference (from what's actually stated) common across all capacities or only with 512? Please let me know. Has the format changed to Extended (Journaled, Encrypted) post this operation or is this the default OS format that ships with all Mac Books?Īlso, I had customised this with 512GB Flash Storage but the info only shows 500. Revertible: Yes (unlock and decryption required) I recently enabled FileVault encryption which completed with the below resultsĢ: Apple_CoreStorage Macintosh HD 499.4 GB disk0s2ģ: Apple_Boot Recovery HD 650.0 MB disk0s3Ġ: Apple_HFS Macintosh HD +499.1 GB disk1ĬoreStorage logical volume groups (1 found) Please can you let me know what this exactly means? If you want to start up again from the disk you erased, select Reinstall macOS in the utilities window, then click Continue and follow the onscreen instructions to reinstall m acOS.I am new to Mac and the format of the OS on my new retina MBP says Mac OS Extended (Journaled, Encrypted).Windows can read HFS+ drives but cant write to them. Quit Disk Utility to return to the utilities window. Theres also an option of MacOS Extended (Case-sensitive, Journaled, Encrypted) if you are likely to have file names that require capital letters.After the erase is done, select any other internal volumes in the sidebar, then click the delete volume (–) button in the toolbar to delete that volume.ĭuring this step, disregard any internal volume named Macintosh HD or Macintosh HD - Data, as well as any volumes in the External and Disk Images sections of the sidebar.Click Erase. However, if you see an Erase Volume Group button, click that button instead.Format: APFS or Mac OS Extended (Journaled), as recommended by Disk Utility.Click the Erase button in the toolbar, then enter the requested details:.Select Macintosh HD in the sidebar of Disk Utility.From the utilities window, select Disk Utility and click Continue.If asked, select a user you know the password for, then enter their administrator password.Start up from macOS Recovery: Turn on your Mac, then immediately press and hold these two keys until you see an Apple logo or other image: Command (⌘) and R.

Mac os extended journaled encrypted