But how to partition the C drive in Windows 10?

This post shows you how to check disk partitions in Windows 10.

Besides, you might learn how to recover deleted/lost drive partitions here.

How to Check Disk Partitions & How to Recover Lost Partitions

Way 1.

Shrink the C Drive

The easiest way to partition the C drive is to shrink it.

On the taskbar, right-click theStartbutton and selectDisk Management.

shrink the C drive

Find and right-pick the C drive and select theShrink Volumeoption from the context menu.

In the new window, enter the amount of space to shrink and then click theShrinkbutton.

Once the C drive is shrunk, there will be an unallocated space available.

How to Delete Unallocated Space in Windows 10/11

Now you gotta right-nudge the unallocated space and selectNew Simple Volume.

After that, click theFinishbutton, and the D drive should exist.

Is it possible to delete/remove unallocated space in Windows 10?

resize the partition

The answer is Yes.

This guide will show you how to delete unallocated space.

In such a situation, is there another way to partition the C drive?

shrink the volume

Of course, the answer is Yes.

Download MiniTool Partition Wizard Free and start to create D drive from C drive.

MiniTool Partition Wizard FreeClick to Download100%Clean & Safe

Step 1.

create a partition

Launch MiniTool Partition Wizard to enter its main interface.

Step 2. choose the C drive, then clickMove/Resize Partitionfrom the left menu bar.

Drag the handle to the left to shrink the C partition.

How to Change Partition to Primary Using Diskpart

Once the volume space is specified, clickOK.

Next, snag the unallocated space and clickCreate Partition.

Specify the partition label, file system, and partition size, and choose the D drive letter.

split the partition

Click theApplybutton located in the lower left corner to make all the changes take effect.

This post describes how to change partition to primary using diskpart and a diskpart alternative partition management tool.

Way 2.

specify the partition size

The major steps are as follows.

On the home page of MiniTool Partition Wizard, snag the C drive and clickSplit Partition.

Drag the slider bar leftwards or rightwards to determine the size of the original partition and the new partition.

Recover Deleted Videos From a USB Drive | Best Practice Ways

After that, clickOK.

Finally, click theApplybutton.

MiniTool Power Data Recovery Free can recover 1 GB of files for free.

ThePartition Recoveryfeature is only supported in thePro Platinum Editionor more advanced editions of MiniTool Partition Wizard.

MiniTool Power Data Recovery FreeClick to Download100%Clean & Safe

Videos on USB are lost or deleted?

Read this post to get the most effective solutions to recover deleted videos from a USB drive.