Can I Merge Partitions Without Formatting Them?

Can I combine Partitions D and E to create a large partition without formatting or destroying data? Can I also reduce Partition C to roughly 100 GB and add the remaining space to the combined partition?

Best Answered by

Roxanne· Answered on Sep 08, 2023

Yes, you can merge two partitions without formatting them using a professional partition manager. In Disk Management of Windows, you will find no merge option, and you can only extend a partition when it has adjacent unallocated space behind it.

Thus, I recommend trying a powerful partition master software - EaseUS Partition Master. It can merge two adjacent or non-adjacent partitions without formatting them. With the help of its "Merge" function, you can simplify the management of partitions.

Free Download 

Windows 11/10/8/7100% Secure

Notification: Important data loss could result from deleting partitions. Thus, creating a backup of the entire hard drive for recovery is advisable.

Step 1. Right-click on the D drive and click "Merge" to select the adjacent or non-adjacent partition to combine(You may choose the E drive here.). Hit "OK" to move on.

Step 2. Press "Execute Task" > "Apply" to execute the partition merge operation.

After merging, you can restart your computer to see if the D and E drives are combined into one. In addition, I can combine all my partitions into a single one by repeating this process. Looking for more methods that can extend the D drive from the E drive's free space? Below is what you may need to check:

You May Like: How to Extend the Partition Without Unallocated Space



People Also Ask

Can I Create a Partition From the Hard Drive Where I Installed the OS

If your problem is: can I create a partition from the hard drive where I installed the OS, this post will introduce two workable solutions for you. Keep reading and learn.


Aug 09, 2023

Is It Safe to Create Several Partitions on NVMe SSD

Is it safe to create several partitions on NVMe SSD? Will the SSD be damaged? If so, which part of the SSD will be damaged? You can find all the answers in this article.


Dec 20, 2023

Is It Safe to Delete the OEM (Reserved) Partition?

Have you noticed that there's a special partition called OEM (reserved) partition on your disk? Do you know what it is and what role it plays in your system? Is it safe to delete the OEM (reserved) partition? Keep reading, and you'll have all the answers in this post.


Nov 29, 2023

Can I Delete the Healthy Recovery Partition From Old Operating System?

Are you seeking a workable solution to delete the healthy recovery partition from an old Operating System? Read and follow this professional guide.


Jan 02, 2024

Need Help: How Can I Extend My C Drive in a Disk Management Tool?

If you need a hand on the question: how can I extend my partition in a disk management tool? You will find two effective ways and step-by-step tutorials in this post.


Dec 20, 2023

Can I Partition a Hard Drive in Windows 7 Ultimate Without Formatting the Hard Drive?

Are you looking for a reliable method to help you partition a hard drive in Windows 7 Ultimate without formatting the hard drive? Look here. This page will give you what you want and teach you step by step.


Aug 09, 2023