How to delete a hard-drive partition on a Mac
Aug 05, · 1) Make the Recovery partition visible in Disk Utility by using a program like Secrets: loveallfind.com Install the System Preference pane by double clicking the downloaded pref pane. Open the System Preferences and click on Secrets. Click on the Disk Utility heading at the left. May 03, · Unpartition external hdd mac.
To start the conversation again, simply ask a new question. I have tried using Windows in the past, and I want to put everything back on to one large OSX partition. Posted on Jul 7, PM. Page content loaded. Jul 7, PM in response to yunsheng In response to yunsheng.
Deleting it in any other way will make it so getting that space back into the OS X partition very hard. Also you can not repartition the drive while booting into the OS installed on that drive. Jul 7, PM. Lion create a hidden partition to boot to for restoring the OS. That's likely what's blocking you. So even if you succeed in removing the Boot Camp partition, you can't actually get the entire drive down to one partition.
Not what do potato plants look like when ready to harvest, anyway. Aug 4, PM. Aug 5, AM in response to yunsheng In response to yunsheng. Can't stress this enough.
Backup, backup, backup! And I don't mean Time Machine. Also be aware that you will not have an emergency drive to boot to, or restore OS X from. So first having a backup on a bootable drive is essential, since you could restore that. To make a complete, bootable clone, use SuperDuper! You can also use Disk Utility to clone one drive to another. Install the System Preference pane by double clicking the downloaded pref pane.
Open the System Preferences and click on Secrets. Click on the Disk Utility heading at the left. At the right, turn on the check box for "Show Hidden Partitions". Click the "Update Secrets" button at the lower left.
Close the System Preferences. Highlight the Recovery partition, right click on it and select Mount the partition. Or highlight the partition and click the Mount icon at the top of Disk Utility's pane.
You may get an error message, ignore it. Then select the Partition tab at the right. Aug 5, AM. More Less. Communities Get Support. Sign in Sign in Sign in corporate. Browse Search. Ask a question. User profile for user: yunsheng yunsheng. However, I get a certain error message when I try to return it to one unified disk. It says: Your disk could not be returned to a single partition. An error occured while restoring the disk to a single partition.
Reply I have this question too 58 I have this question too Me too 58 Me too. All replies Drop Down menu. Loading page content. User profile for user: Shootist Shootist Reply Helpful Thread reply - more options Link to this Post. User profile for user: Kurt Lang Kurt Lang. Jul 7, PM in response to yunsheng In response to yunsheng How to cook crab flakes create a hidden partition to boot to for restoring the OS.
Aug 5, AM in response to yunsheng In response to yunsheng The easiest way to remove it is to use Disk Utility. Ask a question Reset.
Part 2. To Wrap It All Up
In this easy-to-follow video, I show you how to partition, and un-partition a hard disk drive, using Windows 7. This process also works with Windows Vista as.
This article was co-authored by Luigi Oppido. Luigi has over 25 years of experience in general computer repair, data recovery, virus removal, and upgrades. He is also the host of the Computer Man Show! The wikiHow Tech Team also followed the article's instructions and verified that they work. This article has been viewed , times. If you are planning to sell your computer, it is a good idea to unpartition your hard drive in order to restore it to the factory default.
Unpartitioning merges the partition back into the original drive. Unpartitioning will add space back to the original drive which had been partitioned.
Note that this guide will only work for Windows 7 and higher. If you have an earlier operating system, you will have to purchase third-party disk management software. All Mac operating systems should be able to do this. Log in Social login does not work in incognito and private browsers.
Look at our article on how to back up your computer for a detailed guide on how to do this. Access Windows' Disk Management tool. Your Windows computer will have come with this tool pre-installed. This tool lists all drives and will show how each drive partitions the data. Access the tool through either of these methods: Press the start key, type "compmgmt. Select Disk Management from the options on the left of the Computer Management window.
Access Disk Management directly by pressing the Start key, typing "Disk Management" and pressing enter. The Disk Management window should pop up. Remove all data from the partition. In the Disk Management window, you should see a list of Disks, starting with Disk 0.
The drives associated with each disk will be listed horizontally. Right-click the partition you want to delete and click "Delete Volume" from the menu. Look for what you called the drive when you originally partitioned it. This will delete all data from this partition, which is the only way to unpartition a drive. For Windows 7 and Vista users: Right click the same partition and select "Delete Partition" from the menu. You should now see the partition as unallocated space.
The partition should be highlighted on the top with a black bar, as opposed to a purple bar for the other partitions. Allocate the space back to the partitioned drive. Allocating space back to the original drive will take away memory from the partition and add it back to the original drive. The original drive is essentially absorbing the partition. If the partitioned drive is C, right-click on C and select "Extend Volume" from the menu. Extend the volume of the partitioned drive with the Extend Volume Wizard.
The Wizard should have automatically popped up when you clicked "Extend Volume. Click Finish when available. You should now no longer see the partition listed if all was done correctly. Your original drive will no longer be partitioned and all the space will be on that disk. Method 2 of Open up the Disk Utility tool. This tool can be found by opening Finder and searching for "Disk Utility" in the search bar. Locate and click on the correct disk. From the list of disks on the left side of the window, locate the disk that houses your partitioned drive.
If you have never added any additional storage space, you should only see one SSD. The different drives will be listed beneath each disk, so find the disk with the drive that you wish to remove. Click on the name of the disk, rather than any drives beneath the disk, such as Main. Click on the Partition tab. You should see five tabs on the top of the main section of the window; click on the one that says Partition.
After clicking, you should see a header titled "Partition Information" beneath the tabs. Select the partition.
Beneath the "Partition Layout" title, you should see the different partitions on the disk as white boxes. After clicking, be sure there is a blue border around the white box. Click the minus symbol beneath the boxes.
When prompted from a drop-down dialog box, click "Remove. This step will delete any data on the partition. Expand the box titled Main. There should now be empty gray space where the previous box partition used to be. Click on the three lines in the bottom right of the "Main" box and drag the box all the way down.
While dragging, you should see the value in "Size" increase. Click on Apply in the bottom right corner of the window. Click on Partition on the drop-down dialog box when prompted. This step may take a little while depending on how much data is on the main drive. The disk is being reformatted, so give it time.
Luigi Oppido. You can delete them, but unless you're totally sure you know what you're doing, I wouldn't recommend it. Yes No. Not Helpful 0 Helpful 1. If you're talking about partitions that you personally created and are no longer using, sure. If you're talking about the "built-in" partitions created by Windows, then I wouldn't touch those.
Yes, I'm personally really fond of Partition Magic. It makes it really easy to edit and monitor changes on partition drives, and it will keep you from dramatically altering a partition before you know what your change is going to do. I want to remove the partition and reallocate the space to C drive.
When I right click on C, the extend volume is in grey. How do I get the unallocated portion to C? Before you reallocate the space to C drive, you need to delete the partition you don't want first. To do so, right click on the unwanted partition and click "Delete volume. Not Helpful 26 Helpful 0. I'm running Windows 7 and followed the instructions to unpartition. The bar on the header of the partition is yellow, not black, and when I right click on C, "Extend volume" is grayed out.
What next? You may be better off formatting the drive completely after transferring the files to another location a computer that is not running Windows 7. Not Helpful 6 Helpful 0.
Include your email address to get a message when this question is answered. By using this service, some information may be shared with YouTube. In Mac, if the partition had was bootcamped, you may run in to some trouble.