EaseUS Partition Master

Easily manage your disk partitions with this trusted software.

  • Convert MBR to GPT for Windows 11.
  • Migrate Windows 11 to New SSD in 1-Click.
  • Extend C Across Disks, Fix Low Disk Space Error.
Free Download 

Windows 11/10/8/7100% Secure

Content

Total downloads

Page content

Here's What to Do With Unallocated Space on SSD After Cloning

Updated by Tracy King on Dec 13, 2021
Written by Jean
mins read

How to Use Unallocated Space After Cloning to A Larger HDD/SSD

how to use unallocated space on ssd after cloning

If you have unallocated space right behind the cloned partition, then use Disk Management.

  1. 1. Right-click the nearest partition that next to the unallocated space
  2. 2. Select "Extend Volume". In the pop-up window, you are able to drag the arrow to the end of the box. More information >>

About the Unallocated Space After Cloning

"I see unallocated space after cloning a smaller HDD to a larger one. What's the matter? I feel so sure that there is no such unallocated space on the source disk. By the way, it's EaseUS disk clone software that I use."

Unallocated space after disk cloning issue is common, for whatever disk cloning software you were using. So, the questions about the unwelcome unallocated space are coming to various computer forums. People feel uncertain about where it was brought and how to get rid of the empty space that seems to be quite useless.

First of all, the unallocated space is never useless, it's part of your hard disk and shall put into significant use. Next, the answer to why you got such space is merely because you applied the sector by sector clone function while cloning a hard disk or partition. For example, EaseUS Todo Backup disk clone feature allows you to clone system files and partition tables sector by sector, byte by byte including the bad sectors if there were some. That's how you ended up with an exact copy of the original drive but meanwhile obtain some unallocated space.

How to Make Use of the Unallocated Space on SSD After Cloning

By simply converting the unallocated space to a storage drive partition can save you out of trouble, and make full use of every byte on your cloned hard disk. In fact, if you're the ones who're looking for a piece of easy-to-use software to clone system to HDD/SSD, or upgrade hard drive from the small to large or from the old to new, EaseUS Partition Master is an ideal choice! It supports to edit the unallocated space after clone by merging it to the neighboring partition directly.

Nevertheless, no matter how you cloned the drive in the previous step, as long as you are currently confronted with the unallocated space issue, you can still ask help from EaseUS Partition Master. First, download the free partition manager on your PC, and go through the following two options to deal with the current issue.

Free Download 

Windows 11/10/8/7100% Secure

Option 1. Create a Partition on Unallocated Space

Step 1. Launch EaseUS Partition Master. On the main window, right-click on the unallocated space on your hard drive or external storage device and select "Create".

Step 2. Adjust the partition size, file system (Choose the file system based on your need), label, etc. for the new partition and click "OK" to continue. 

Step 3. Click on the "Execute Operation" button and create a new partition by clicking "Apply".

Watch the following video tutotial and learn how to create a partition in NTFS, FAT, or EXT file system.

Option 2. Add Unallocated Space to An Existing Partition

By extending the existing partition that next to the unallocated space, you can add the unallocated space to your partition and then put it into use. Here are the steps to do it:

Free Download 

Windows 11/10/8/7100% Secure

Step 1. Right-click the partition that next to the unallocated space, select "Resize/Move."

resize unallocated space

Step 2. Put the mouse on the partition and drag it to the left or right to move the unallocated space.

resize unallocated space 2

You can repeat Step 1 and 2 to move the unallocated space to the desired location.

Move unallocated space to a desired position

Step 3. Click "Execute Operation," and it will execute the operations to add the unallocated space into the target partition eventually.

resize unallocated space 5

Option 3.  Add Unallocated Space to An Existing Partition with Disk Management

Step 1. Right-click on This PC/My Computer > Click "Manage" > Enter Device Manager and click "Disk Management".

Step 2. Right-click on the target partition and select "Extend Volume".

Step 3. Click "Next" to continue, add the unallocated space to extend the target partition. Click "Next" and "Finish" to complete.

how to expand a hard drive partition after cloning

The alternative way is to create a new simple volume with the unused space. Right-click the space, and select "New Simple Volume". The rest to do is following the wizard.

How Can We Help You

About the Author

Updated by Tracy King

Tracy joined in EaseUS in 2013 and has been working with EaseUS content team for over 7 years. Being enthusiastic in computing and technology, she writes tech how-to articles and share technical solutions about Windows & Mac data recovery, file/system backup and recovery, partition management and iOS/Android data recovery.

Read full bio

Written by Jean

Author Jean has been writing tech articles since she was graduated from university. She has been part of the EaseUS team for over 5 years. Her special focuses are data recovery, disk partitioning, data space optimization, data backup and Mac OS. By the way, she's an aviation fan!

Read full bio

Product Reviews

Product Reviews

TrustScore 4.7 | 49 reviews
  • I love that the changes you make with EaseUS Partition Master Free aren't immediately applied to the disks. It makes it way easier to play out what will happen after you've made all the changes. I also think the overall look and feel of EaseUS Partition Master Free makes whatever you're doing with your computer's partitions easy.

    Read More
  • Partition Master Free can Resize, Move, Merge, Migrate, and Copy disks or partitions; convert to local, change label, defragment, check and explore partition; and much more. A premium upgrade adds free tech support and the ability to resize dynamic volumes.

    Read More
  • It won't hot image your drives or align them, but since it's coupled with a partition manager, it allows you do perform many tasks at once, instead of just cloning drives. You can move partitions around, resize them, defragment, and more, along with the other tools you'd expect from a cloning tool.

    Read More

Get EaseUS Partition Master

Your best companion for disk partitioning, MBR to GPT/GPT to MBR conversion,even OS migration

Free Download 

Windows 11/10/8/7100% Secure