(Since you didn't specify a macOS version, note that all instructions here are specific to macOS Mojave 10.14 and may vary slightly on other macOS versions). Note: In /dev/disk Xs Y, ' X' is the disk number and ' Y' is the disk's slice / volume number. Type the following command: sudo diskutil enableJournal /dev/diskXsY and press the return key.Open Terminal from Applications > Utilities > Terminal.To enable / disable journaling on a boot disk ( Macintosh HD), you have to run Disk Utility through Recovery or from another installation disk.One way to think of it is as an 'undo' feature for the most important parts of Windows.
What is disk utility restore windows#
It is recommended to run First Aid on the disk before enabling journaling. System Restore is a recovery tool for Windows that allows you to reverse certain kinds of changes made to the operating system.Open Disk Utility from Applications > Utilities > Disk Utility.įrom the list of disks on the left-hand side, select the name of the volume on which you wish to enable journaling. This can be done using Disk Utility or through the Terminal. There is a much simpler way to enable Journaling in an existing volume with the macOS Extended or APFS file system. Using Restore on Disk Utility will also delete all existing data on a volume, as it copies data from another image of a volume. This will let you boot the system from the connected disk and later recover the stored data from it. To avoid this situation, they can take the assistance of a disk data recovery tool. Usually, when a Windows system is crashed, users end up losing all the stored data in it. Using Erase on Disk Utility to format a volume will delete all existing data. Disk recovery is a common term given to a data recovery disk. Choose Reinstall macOS from the Recovery mode window and follow the onscreen instructions to complete the process. From the top menu, click Disk Utility > Quit Disk Utility. Choose the needed drive on the left side and click the Partition button. I simply wish to know if erase or restore will enable journaling without losing all your data From the Recovery Mode menu, click Disk Utility and then the Continue button. (if Disk Utility can do this from their GUI would be a lifesaver).īut I'm willing to learn other solutions in the terminal as to how I found out: I feel like I'm asking many questions here.īut I simply wish to know if erase or restore will enable journaling without losing all your data Forcing me to apply:ĭisk Utility>First Aid (so far, sometimes it takes a long time, others very long). In addition, it limits the result by removing the drive's capability to re-write. Is the following on terminal:īut this solution does not format or enable journaling. What I generally do to re-activate a hard drive that could be stuck on a task. I found this answer online but can't be sure of its correctness: SSDs are on the way, but will not arrive for a week. I don't want to lose the files, but I cannot back up the entire Volume, for lack of storage. I want to re-format an external hard drive, but I'm not sure what the difference is between 'restore' or 'erase'.