Menu
Hi guys, Made a time machine copy on a 500gb external hard drive of my 13' MBP with a HDD currently in it. Then took my 500gb SSD from an old 15' MBP, removed the HDD and put it in my 13' MBP. Opened up 13' MBP in restore mode. Chose restore from time machine back up. Choose the time machine external drive as source. Then chose the SSD drive to restore to.
Said it was erasing the drive. Asked for a password. I typed in my usual password. It then said the SSD drive couldn't be erased. Took the SSD out and put the original HDD back in. Plugged the SSD into a firewire 800 caddy to try erase it in disk utility as an external. This drive will show up in disk utility but the erase option isn't available.
Now you should be able to use Disk Utility from there to remove Danny (since we copied Danny to Fenix you won't lose anything) then resize Fenix to fill the disk. Then open Finder and select Fenix then hit the return key and rename it to Danny. Lastly open System Preferences and in the Startup Disk panel select Danny as the boot disk. Disk Utility included with OS X Leopard through OS X Yosemite makes it easy to erase, format, partition, and create volumes, and to make RAID sets. Understanding the difference between erasing and formatting, and between partitions and volumes, will help you keep the processes straight.
I can repair the disk but it says the disk is perfectly fine. I can click on the partition option but everything is greyed out and I can't partition it at all. This drive will now no longer show up on the desktop or finder. This is driving me crazy!
Just want to erase the SSD, use time machine to restore onto it and get busy. Thanks, Chris. Hi Loner T, Here is what I get. I'll also put a picture up of what I'm seeing in disk utility. #: TYPE NAME SIZE IDENTIFIER 0: GUIDpartitionscheme.500.1 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: AppleCoreStorage 499.2 GB disk0s2 3: AppleBoot Recovery HD 650.0 MB disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: AppleHFS Untitled.498.9 GB disk1 Logical Volume on disk0s2 4306F405-E4CD-46A4-A31E-7D7BC1199F32 Unencrypted /dev/disk2 #: TYPE NAME SIZE IDENTIFIER 0: GUIDpartitionscheme.500.1 GB disk2 1: EFI EFI 209.7 MB disk2s1 2: AppleCoreStorage 499.1 GB disk2s2 3: AppleBoot Recovery HD 784.2 MB disk2s3 Chris-Prendergasts-MacBook-Pro: chrisprendergast$.
Please be careful with images, where your personal information may show up. This is a known issue with Yosemite Disk Utility. It does not deal with CoreStorage volumes correctly and falls over itself. The safest method I know off is using OS X Terminal and diskutil commands.
The tool-tip when you hover your mouse over the SSD shows that it has become a CoreStorage volume. The other issue with DU is that whenever it sees an SSD and HDD combination, it wants to convert to a CoreStorage volume. DU will provide an error messages about 'fix'ing disks. If you do not 'ignore' it, it will 'fix' disks and convert them to CoreStorage.
Please post the output of diskutil cs list and I can give you exact commands to use. You also cut off the heading of diskutil list (which should have /dev/disk0 some where). You need to boot using command+Opt+R (Internet Recovery - not local Recovery with Command+R) to be able to erase your internal drive. Do you want to erase both your Internal HD and SSD? Or just the SSD? Apple Footer. This site contains user submitted content, comments and opinions and is for informational purposes only.
Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the.
Will Disk Utility Erase Files 'Will Disk Utility erase files' is one of the most frequently asked questions of Mac users. Briefly speaking, Disk Utility is one of the built-in utilities used to perform hard drive or hard drive partition-related tasks on macOS. It enables Mac users to:. Erase, format, partition, and clone disks. Mount, unmount, and eject hard drives, removable storage media, and disk volume images.
Verify and repair a disk (Learn what to do when here). Delete free space or disk. Restore volumes from Apple Software Restore images. Create new hard drive partitions.
As you can see from the list above, Disk Utility allows you to erase hard drives. Thus, the answer to the question 'Will Disk Utility erase files' is definitely 'Yes'. Accidentally Erased Hard Drive Using Disk Utility 'Just now I was installing Mojave in order to save my Mac that stuck on the loading screen due to a software problem. But at the last step before Mojave started to install, I got a message saying there was not enough disk space.
I didn't think too much but opened 'Disk Utility' and erased all the data on one partition. As soon as I did this behavior, I felt extremely desperate since my pictures and documents were all saved there. Would you tell me how to recover Disk Utility erased files on Mac?' Generally, the operation 'Erase' will completely wipe out the data and it is unrecoverable. However, the 'Erase' function on Mac is different. It functions similar to 'Format' and the files erased can be recovered with as long as the lost data is not overwritten by new content.
If you have accidentally erased a hard drive using Disk Utility on your Mac and the files lost are of great importance to you, follow the next part to recover your files erased by Disk Utility right now. How to Recover Files Erased by Disk Utility on Mac As mentioned above, you can retrieve your erased files with the help of data recovery software. Among the numerous choices, we recommend you try the best one of them -. With this software installed on your Mac, you can recover your erased files on your hard drive with simple clicks. It's a popular choice for users who want to or recover formatted files from internal/external hard drives. Before writing this article, we have tried EaseUS data recovery software to recover files from a USB flash drive that is erased using Disk Utility and the files are found and retrieved successfully.
Apply the steps below to recover your files from the erased hard drive immediately. Three steps to recover Disk Utility erased files on Mac: Step 1.
Select the disk location (it can be an internal HDD/SSD or a removable storage device) where you lost data and files. Click the Scan button. EaseUS Data Recovery Wizard for Mac will immediately scan your selected disk volume and display the scanning results on the left pane. In the scan results, select the file(s) and click Recover Now button to have them back. According to tons of qualified reviews, EaseUS Mac file recovery software performs best in the market due to its excellent scanning speed, success rate, and simplicity in recovering data.
Download this accomplished software and use it to get back your lost data with ease.