Mac Partition Recovery: Recover Deleted or Lost Partition on Mac

Deleted Mac partition by mistake? Hope still exists. Recoverit Data Recovery is what you can fall back on. It helps you restore partition on Mac and recover lost data within 3 simple steps.

Aug 28,2019 • Filed to: Solve Mac Problems • Proven solutions

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How do I recover lost files on my Mac?

I accidentally deleted my Mac partition and lost important data. Is there any way to help me restore the partition and recover lost files?

Losing files is one thing, but losing an entire partition of your Mac hard drive just drove your troubles to another level- especially if you do not know what you need to do for getting it all back. Often, we reformat our hard disks in a bid to gain more space and get a "fresh start" without all the clutter and without bothering about the implications of this. But after it, you may have lost or deleted an important file in the process.

While formatting a hard drive is a simple option, restoring partition on Mac is not easy without the help of a Mac data recovery program. When you deleted, formatted or unexpectedly lost your partitions, all the data stored on the Mac partitions became inaccessible or even permanently removed. To recover deleted or lost partition on Mac, all you need is a Mac data recovery tool. And as you read on, you will know how simple and effective Mac partition recovery can be with the right Mac file recovery software.

Part 1: How to Recover Lost or Deleted file from Partiton

How do I recover a lost partition on my Mac?

1. The Best Free Partition Data Recovery Software

Recovering deleted or lost partition on Mac is not something that you can do with any built-in utility. You will need a specialized Mac data recovery tool to do it. Recoverit Mac Data Recovery, which is one of the most trusted software for recovering lost data on Mac, is also the most suitable option in this case. It can help you recover 96% of deleted, lost, formatted or corrupted data within only a few minutes.

Before we move ahead and see how to recover deleted or lost partition on Mac using Recoverit, let us review some of the features that make it a suitable choice in this scenario.

When a person deleted partition on Mac by mistake, the first question comes to mind. Let us go ahead and see the way to recover files from deleted partition on Mac.

2. Video Tutorial: How to Recover Lost Partition Data

This tutorial is aimed to help even a novice learn how to recover deleted or lost partition on Windows or Mac computer.

Recent Videos from Recoverit

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3. Ultimate Guide to Mac Partition Recovery

To recover deleted or lost partitions on Mac, you need to first download and install Recoverit Data Recovery. And then follow the below steps to restore partitions files.

Step 1 Select the desired partition

To recover deleted partition on Mac, select the partition where you lost your files. If you can't find the partition, go to select the option of "Can't find your partition". Click "Start" button on the bottom-right corner to scan the partition.

mac partition recovery

Step 2 Scan the Mac partition

Recoverit Mac Partition Recovery will start a thorough scan on the Mac partition you select, which can deeply search through it and dig out the hidden or lost files.

partition recovery

Step 3 Preview and recover partition data

Once the scan completes, you will be shown a list of all the files that Recoverit has found in the partition data recovery Mac process. Preview the recoverable files and restore lost files by clicking "Recover".

recover lost partition on Mac

With that, you will have recovered your lost partitions through the most professional of Mac data recovery software that the market has to offer!


Part 3: Scenarios and Tips for Mac Partition Recovery

Now, you should have recovered deleted partition on Mac. Let's take a look at some common scenarios when your partition gets lost and some tips against repeated lost partition on Mac.

I: Lost Partition Scenarios

Apart from intentionally deleting a partition, some other scenarios where you may need to recover partition on Mac:

  • A failed or interrupted software update that wiped off the entire hard drive;
  • Corrupted partition while you were trying to reallocate or reformat your primary hard drive;
  • Incorrect command usage that messed with the partitions;
  • Unauthorized access to your Mac that wiped off your hard drive;
  • Third-party disk cleanup programs;

In Mac PCs, creating and working with hard-drive partitions is quite simple. You can create separate partitions of the same hard drive to run different operating system on each, or create so just for your own use. If a particular partition is corrupted or deleted/formatted, then you will lost any data that was stored in it. In this case, Recoverit Data Recovery is a must for you to get the lost data back.


II: Tips for Mac Partition Recovery

Now that you know the basic information to recover deleted partition on Mac, there are a few additional points that can help make the recovery process more efficient and effective. Here are a few of those:

  • When you select the recovery destination, ensure that it is in a drive other than the drive where they were prior to deletion. This will help prevent overwriting of any data.
  • Do not improperly shut down the Mac, such as by disconnecting the power supply, especially when you are performing hard disk formatting or creating new partitions.
  • Use only a trusted software to recover partition on Mac, as any un-trusted software could not only be ineffective but also cause further damage.
  • Once you realize that any data or partitions that you require are deleted, lost or inaccessible- stop using that particular hard drive immediately. Not doing so could make file recovery impossible.
  • Avoid using any third-party or automated software for cleaning your hard drive.
  • Before formatting or creating hard drive partitions, be sure of what you are doing.

Thus, with just these few simple things taken care of, you will be able to make the most of Mac partition data recovery software and recover partition on Mac with ease!

Note: Recover Lost Mac Data under Mac OS X 10.13 (High Sierra)

Due to macOS High Sierra (macOS 10.13) requirement, Mac users are not allowed an access to the built-in system drive from any apps. Therefore, if you need to restore lost data from the system disk under macOS 10.13, please "disable System Integrity Protection" first.

How to disable "System Integrity protection"? Please follow the steps below.

system integrity protection

Step 1Reboot the Mac and hold down "Command + R" keys simultaneously after you hear the startup chime, this will boot OS X into Recovery Mode.

recovery mode

Step 2When the "OS X Utilities" screen appears, pull down the "Utilities" menu at the top of the screen instead, and choose "Terminal".

terminal

Step 3In the "Terminal" window, type in "csrutil disable" and press "Enter" then restart your Mac.

Sue Wen

staff Editor

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