How to Expand C Drive in Windows 10 without formatting?

Summary – Are you running out of space on your Windows PC on your C drive? We recommend using EaseUS Partition Master to quickly increase the space on your C drive with its dedicated Smart Space Adjustment feature.

If your computer is running out of storage space, you may need to increase disk space. For Windows PCs, when you’re primarily using drive C, it displays a low disk space warning message at startup. This indicates that you need to increase your disk space or delete some of your stored data. If you’re not willing to delete anything, you’ll have to check out how to expand the C drive in Windows 10. You can check your disk space using the built-in Disk Management tool in Windows.

In this blog post, we will show you how to increase the space in your C drive while using the dedicated partition manager tool – EaseUS Partition Master. It is a great software that comes with a variety of features to change partitions in your Windows PC. You can use it to resize, move, clone, merge, create, format, delete, copy, and organize partitions. It includes several disk management tools to improve your system performance. You have unallocated space on your system that you can use to add to a disk partition.

Here, we will discuss how to add unallocated space to a C drive using different methods.

Before we start the process, we recommend that you back up the data on your hard drive. Before you make any changes to your disk space, it’s important to make sure your data is safe.

How to Expand C Drive in Windows 10 without formatting

There are two main ways to expand a C drive in Windows 10. Let’s start with the first method, which uses a dedicated feature to allocate unallocated space to another partition. In another method, you can use the resize partition feature to increase the space on the C drive.

Method 1: Use the Smart Space Adjustment Function-

How does Windows 10 not format the extended C drive? In this method, we will learn how to expand the volume of a C drive. EaseUS Partition Master is equipped with several important features to help manage partitions. When you are looking for a way on how to increase the space of your C drive, this method will be the fastest of all. All you need to do is follow the steps given below –

Step 1: Download EaseUS Partition Master by clicking on the download button given below –

Step 2: Complete the installation process and then launch the app.

Step 3: On the main screen of EaseUS Partition Master, you may see a warning message that states – “Insufficient Disk Space Alert” along with the solution – Adjust with 1 click. Click on this button as it will lead to the easiest solution to expand the space of your computer’s C drive.

Or, if you don’t see the message, you can select the disk partition from the list and click on the feature.

Step 4: It opens the Smart Space Adjustment tab and it will show you the layout of the disk. It helps to know the space that can be allocated to the C drive. When you’re satisfied with the auto-adjustments displayed in this tab, you can click the Continue button.

Alternatively, click Adjust manually and allocate space manually.

Step 5: Once you’ve confirmed the action you’ve chosen, you’ll see the “Take action” button in the top bar. Click on it, and then click Apply under Pending Actions.

This will be done in a few minutes, and then you can have more space on the C drive than before.

Method 2: Use Resize/Move Partition with unallocated space

Windows 10 Tutorial on how to expand C drive without formatting: If you are looking for an option to expand C drive without formatting, EaseUS Partition Master will help. One of these modules is Partition Resize and Move Partition, which we use to allocate more space for the C drive.

Let’s start this method by following the steps given below to see how you can use the unallocated space on your disk to expand your C drive in Windows 10.

Step 1: Launch EaseUS Partition Master and select the C drive from the main screen.

Step 2: Right-click on it and click on “Resize/Move” from the options.

Step 3: You’ll need to drag the system partition to the unallocated space to add it to the C drive. Click OK when you’re done.

Step 4: Go to the top bar and click on Take Action, then click Apply in the Pending Actions tab.

Here’s how to add unallocated space to the C drive on your computer.

Method 3: Use resize/move partitions when there is no unallocated space

How does Windows 10 not format the extended C drive? In this method, we used another feature of EaseUS Partition Master to learn how to increase C drive space in Windows 10.

Step 1: Launch EaseUS Partition Master and then view the partition on the main screen.

Step 2: Select the largest partition with free space and right-click on it. Select the Allocate Space option.

Step 3: Now, select the system drive on the allocated space and then drag the C drive to the free space.

Step 4: Go to the top bar and click Perform Action, then click Apply in the Pending Actions tab.

After that, your C drive will be allocated free space for another disk partition.

Windows 10 does not format the extension C drive method tutorial summary

If you’re looking for ways on how to add unallocated space to your C drive, the best solution is to use a partition manager. This expands the C drive in Windows 1 in three different ways – without formatting the hard drive. EaseUS Partition Master helps to change disk partitions on Windows PC quickly. Get this tool from the download button given below –

We hope this article has helped you learn how to add a C drive in Windows 10. We would like to know what you think of this article to make it more useful. You are welcome to make suggestions and comments in the comments section below. Share information with your friends and others by sharing articles on social media.

Frequently Asked Questions –

Q1、How can I expand my C drive for free?

If you’re looking for a way to expand your C drive for free, then you’ll want to use a disk management utility on your Windows PC. This can help you to some extent, but there is also a risk of data loss.

Q2: How do I add a C drive in Windows 10?

To increase the C drive space in Windows 10, you can use one of the above methods easily with EaseUS Partition Master. It is an easy-to-use partition manager tool that effectively changes disk partitions without formatting.

Q3, How do I expand a C drive to 2GB in Windows 10?

If you want to expand the C drive to a specific size, you’ll need to use the manual resize tool on EaseUS Partition Master. This will require you to use the unallocated free disk space you want to add to the C drive, and you can manually drag the space on the allocated partition.

Q4, How do I expand a C drive without formatting Windows 10?

The best way to expand a C drive without formatting Windows 10 is to use partition manager software. They can effectively adjust disk partitions. Here we recommend EaseUS Partition Master for smooth operation.